Ms. Liu has a cylinder container measuring 12 cm tall and 6 cm across. The height of Jeff's container is twice Ms. Liu's but the width is 1/3 of Miss Liu's container. Julie's cylinder container has the same width as Miss Liu but it has twice the height of Miss Lui's container. Who has the largest container and who has the smallest container?

Answers

Answer 1

The person with the largest container is Julie and the person with the smallest container is Jeff.

Who has the largest container and the smallest container?

The volume of each container has to be determined.

Volume of a cylinder = πr²h

Where:

π = 3.14r = radius = diameter / 2 h = height

Volume of Ms. Liu's container:

r = 6/2 = 3h = 12

3.14 x 3² x 12 = 339.12 in³

Volume of Ms. Julie's container:

h = 12 x 2 = 24 r = 6/2 = 3

Volume = 3.14 x 3² x 24 = 678.24 in³

Volume of Jeff's container:

h = 2 x 12 = 24 d = 1/3 x 6 = 2 r = 2/2 = 1

Volume = 3.14 x 1² x 24 = 75.36 in³

To learn more about to determine the volume of a cylinder, check: https://brainly.com/question/9624219

#SPJ1


Related Questions

Fifteen friends are playing Duck, Duck, Goose. The friends sit equally spaced in a circle. There are three people between Stanley and Frank.

What is the measure of the major arc along the perimeter of the circle between Stanley and Frank?

Enter your answer in the box.

Answers

The measure of the major arc along the perimeter of the circle between Stanley and Frank is 264°.

What is an arc measure?

A circle's arc, or circumference, is a section of the circle. The difference between an arc length and an arc measure is the angle the arc creates with the circle's center. It is possible to measure this arc in radians or degrees.

Given:

Fifteen friends are playing Duck, Duck, and Goose.

The friends sit equally spaced in a circle.

So, 360/15 = 24° is the angle measure of an arc.

There are three people between Stanley and Frank.

That means there are 11 people between Stanley and Frank.

So, 11 x 24 = 264° is the measure of the major arc.

And the perimeter of the major arc is 264°

Therefore, the perimeter of the major arc is 264°

To learn more about the arc measure;

https://brainly.com/question/30250584

#SPJ1

what is 1.5inch to cm ?

Answers

Using the conversion formula of converting inches to centimeters, we get 1.5 inch is 3.81 centimeters.

To convert 1.5 inches to centimeters, we can use the formula:

1 inch = 2.54 centimeters

So, 1.5 inches = 1.5 x 2.54 = 3.81 centimeters

Therefore, 1.5 inches is equal to 3.81 centimeters.

The conversion factor between inches and centimeters is based on the definition of the inch and centimeter units. The inch is a unit of length in the imperial system of measurement, while the centimeter is a unit of length in the metric system. The conversion factor between the two systems is based on the definition of the meter, which is the primary unit of length in the metric system. In summary, 1.5 inches is equal to 3.81 centimeters, and this conversion is based on the relationship between the inch and centimeter units, as well as the definition of the meter as the primary unit of length in the metric system.

To learn more about centimeters click here

brainly.com/question/9133571

#SPJ4

True or False: the probability of the union of two events occurring can never be more than the probability of the intersection of two events occurring.

Answers

It is false that the probability of the union of two events can be more than the probability of the intersection of the two events occurring.

This is because when two events intersect, the intersection of the two events refers to the occurrence of both events at the same time, while the union of the two events refers to the occurrence of either event or both events at the same time. therefore, the union of two events can have a higher probability of occurring than the intersection of two events since the union includes the possibility of both events occurring, while the intersection does not.

For example, let us consider two events, A and B. Event A has a probability of 0.3, and event B has a probability of 0.4. The probability of the intersection of these two events is 0.12(0.3 X 0.4) while the probability of the union of these two events is 0.7(0.3+0.4-0.12). As seen in this example, the probability of the union of two events (0.7) is greater than the probability of the interaction of two events(0.12)

To know more about   probability refer to the  link  brainly.com/question/29381779

#SPJ4

If we change the constraint quantity to a value outside the range of feasibility for that constraint quantity, the shadow price will change.
True or False

Answers

Yes, it is True. If we change the constraint quantity to a value outside the range of feasibility for that constraint quantity, the shadow price will change.

The shadow price is the marginal value of the constraint quantity, and it represents the increase in the objective function per unit increase in the constraint quantity. If the constraint quantity is changed to a value outside the range of feasibility, the shadow price will change because the relationship between the objective function and the constraint quantity has changed. The change in shadow price will depend on how the constraint affects the objective function, but it is typically that the shadow price will increase as the constraint becomes more binding.

To know more about constraint quantity:

https://brainly.com/question/14786246

#SPJ4

A scientist conducts an experiment on the growth of a certain bacteria culture.
The variable t represents the number of hours since the beginning of the experiment.
When t=0 (that is, at the beginning of the experiment), there were 50 bacteria in the culture.
Every 1 hour, the number of bacteria in the culture increases by a factor of 2.
The number of bacteria in the culture, N, can be modeled as a function of t by an exponential growth function N (t).
(Recall that an exponential growth function N (t) is a function of the form N(t)= ab', where a and b are positive constants.)

Answers

The exponential equation is N ( t ) = a ( b )^t , where a = 50 and b = 3

What is exponential growth factor?

The exponential growth or decay formula is given by

x ( t ) = x₀ × ( 1 + r )ⁿ

x ( t ) is the value at time t

x₀ is the initial value at time t = 0.

r is the growth rate when r>0 or decay rate when r<0, in percent

t is the time in discrete intervals and selected time units

Given data ,

Let the number of bacteria in the culture at a given time be N ( t )

The culture increases by a factor of 2

So , the value of r = 200 % , r = 2

Now , when t = 0 , the number of bacteria in the culture N ( 0 ) = 50

So , the exponential equation is

N ( t ) = N ( 0 ) ( 1 + r )^t

Substituting the values in the equation , we get

N ( t ) = 50 ( 1 + 2 )^t

N ( t ) = 50 ( 3 )^t

On simplifying the equation , we get

N ( t ) = a ( b )^t , where a = 50 and b = 3

Hence , the exponential equation is N ( t ) = 50 ( 3 )^t

To learn more about exponential growth factor click :

https://brainly.com/question/13674608

#SPJ1

Which hill is the steepest

Answers

Answer:

Liberty Hill

Step-by-step explanation:

To determine which hill is the steepest, calculate the absolute value of m for each hill and compare them:


|m|= |Slope (or gradient)|

    = |[tex]\frac{VerticalDistance}{HotizontalDistance}[/tex]|

The hill with the greatest absolute value of m is the steepest:

|[tex]m_{Dixie} = |\frac{40}{80}|[/tex]

            = 0.5


[tex]|m_{Bell}| =|\frac{20}{80}|[/tex]

          = 0.25

[tex]|m_{Liberty}| = |\frac{60}{80}|[/tex]

               = 0.75


Liberty Hill has the greatest absolute value of m of 0.75, therefore it is the steepest

What is the image of (3, -3) after a dilation by a scale factor of centered at the
origin?
What is the image of (-4, 7) after a dilation by a scale factor of 3 centered at the
origin?
What is the image of (3, 3) after a dilation by a scale factor of 5 centered at the
origin?
What is the image of (-8,-8) after a dilation by a scale factor of centered at the
origin?

Answers

The image of (3, -3) is (1, -1).

The image of (-4, 7) is (-12, 21).

The image of (3, 3) after a dilation by a scale factor of 5 is (15, 15).

The image of (-8,-8) is (-2, -2).

How to find image using a scale factor?

The scale factor is the size by which the shape is enlarged or reduced. It is used to increase the size of shapes like circles, triangles, squares, rectangles, etc.

To find the image of (3, -3) after a dilation by a scale factor of 1/3 centered at the origin, multiply the coordinate by 1/3. That is:

image = (1, -1)

For image of (-4, 7) after a dilation by a scale factor of 3, multiply the coordinate by 3:

image = (-12, 21)

For the image of (3, 3) after a dilation by a scale factor of 5, multiply the coordinate by 5:

image = (15, 15)

For the image of (-8,-8) after a dilation by a scale factor of 1/4, multiply the coordinate by 1/4:

image = (-2, -2)

Learn more about scale factor on:

brainly.com/question/20914125

#SPJ1

Complete Question

What is the image of (3, -3) after a dilation by a scale factor of 1/3 centered at the origin?

What is the image of (-8,-8) after a dilation by a scale factor of 1/4 centered at the origin?



Shopping Preferences Visitors to a shopping mall in Atlanta, Georgia, were surveyed to determine their preference for shopping in wholesale warehouse stores. The following information was determined.


58 shopped in BJ’s Wholesale Club.


49 shopped in Sam’s Club.


45 shopped in Costco.


15 shopped in BJ’s Wholesale Club and Sam’s Club.


16 shopped in BJ’s Wholesale Club and Costco.


12 Shopped in Sam’s Club and Costco.


5 shopped in all three stores.


17 did not shop in any of the three stores.


How many participants shopped in ….


BJ’s Wholesale Club only

Costco only

Sam’s Club only

Exactly one of these warehouse stores.

Exactly one of these warehouse stores.

BJ’s Wholesale Club and Costco.

BJ’s Wholesale Club and Sam’s Club.

Sam’s Club and Costco.

None of these warehouse stores.


Answers

The number of participants that shopped in:

- BJ's Wholesale Club only: 32
- Costco only: 22
- Sam's Club only: 27
- Exactly one of these warehouse stores: 81
- BJ's Wholesale Club and Costco: 11
- BJ's Wholesale Club and Sam's Club: 10
- Sam's Club and Costco: 7
- None of these warehouse stores: 17

To answer this question, we can use a Venn diagram to visualize the data and find the number of participants that shopped in each category.

First, we'll create a venn diagram with three circles, one for each store (BJ's Wholesale Club, Sam's Club, and Costco). Then, we'll fill in the data from the question.

1. Start with the center of the venn diagram, where all three circles overlap. This represents the 5 participants who shopped in all three stores.
2. Next, fill in the overlapping sections between two circles. These represent the participants who shopped in two of the stores, but not the third.
- BJ's Wholesale Club and Sam's Club: 15 - 5 = 10
- BJ's Wholesale Club and Costco: 16 - 5 = 11
- Sam's Club and Costco: 12 - 5 = 7
3. Finally, fill in the sections that do not overlap with any other circles. These represent the participants who shopped in only one of the stores.
- BJ's Wholesale Club only: 58 - 10 - 11 - 5 = 32
- Sam's Club only: 49 - 10 - 7 - 5 = 27
- Costco only: 45 - 11 - 7 - 5 = 22

Now, we can use the venn diagram to answer the questions:
- BJ's Wholesale Club only: 32
- Costco only: 22
- Sam's Club only: 27
- Exactly one of these warehouse stores: 32 + 22 + 27 = 81
- BJ's Wholesale Club and Costco: 11
- BJ's Wholesale Club and Sam's Club: 10
- Sam's Club and Costco: 7
- None of these warehouse stores: 17

Learn more about Venn diagram here: https://brainly.com/question/24713052.

#SPJ11

Data about the outside temperature and gas used for heating a building are given in the table.

Use a graphing calculator to create the line of best fit for the data.
temperature
(deg F) gas usage
(therms)
58 5,686
62 7,373
64 5,805
67 5,636
70 3,782
73 3,976
74 3,351
74 3,396
75 2,936
73 3,078
65 4,549
59 7,022
58 6,106
62 4,566
64 4,608
67 5,790
70 6,501
73 3,843
What is the equation of the line of best fit for this data? Round numbers to the nearest whole number.
What is the slope of the line of best fit? What does it mean in this situation?
What does the line of best fit estimate for gas usage when the outside temperature is 59 degrees Fahrenheit?
How does the actual gas usage compare to the estimated gas usage when the outside temperature is 59 degrees Fahrenheit?

Answers

Answer:

The equation of the line of best fit for this data is y = -106x + 6178.

The slope of the line of best fit is -106. This means that for every degree increase in temperature, the gas usage decreases by 106 therms.

The line of best fit estimates that when the outside temperature is 59 degrees Fahrenheit, the gas usage will be 7,022 therms.

The actual gas usage when the outside temperature is 59 degrees Fahrenheit is 6,106 therms. This means that the estimated gas usage is slightly higher than the actual gas usage.

Answer:

Step-by-step explanation:

A) y = -180x + 16938

B) The slope is  -180. This means that for every increase in temperature/degrees the gas usage will decrease by  180.

C) -180x + 16938 = 6318 When the temperature is 59 degrees Fahrenheit the line of best fit estimates 6318 gas usage.

D) The gas usage when the temperature is 59 degrees is 7022 on the table, but the gas usage estimated is 6318. The difference is 704

-Hope this helps.

Mina is trapped at the top
of a 389 foot tall tower.
If Jonathan is standing
412 feet from the base of
the tower, what is the
angle of elevation from
him to Mina?

Answers

Answer:

We will use the trig ratio tan for this

Tan x°=opposite/adjacent

=>tan^-1(398/412)=x

=>x=44(approximately)

So the angle of elevation is 44°


4. If lines AB and XY are parallel, how many times do they intersect?

Answers

Answer:

Zero

Step-by-step explanation:

need help with this, problem shown below show work

Answers

Answer:

Step-by-step explanation:i cant see words need closer view

Bobby has $27 to spend on ice cream for the month. The ice cream he likes is two dollars each how many ice cream‘s can he buy this month
?

Answers

If each ice cream costs $2, then we can divide the total amount of money Bobby has by the cost per ice cream to find the maximum number of ice creams he can buy.

$27 ÷ $2/ice cream = 13.5 ice creams

Since we cannot buy half an ice cream, Bobby can buy a maximum of 13 ice creams with the $27 he has.

what is 23.5 cm to inches ?

Answers

1 cm is defined as 1/100 of a meter. One foot is defined as 1/3 of a yard or 12 inches in length. We know that, 1 inch = 2.54 cm and therefore, 23.5 centimeter = 9.252 inches

Centimeters :

The centimeter (cm) is the fractional part of the meter, the international standard unit of length, and equals approximately 39.37 inches. It is defined as 1/100 of a meter.

The centimeter is based on the SI unit of measurement and is equal to one hundredth of a meter as indicated by the prefix "centi". The metric prefix ranges from 10-18 to 1018 in decimal, and the base (metric in this case) has no prefix and a modulus of 1. Exploring the most commonly used metric prefixes such as kilogram, mega, giga, tera, centi, milli, micro, and nano can be useful for quickly navigating metric units.

Inch:

Inches is a unit of length or distance in several systems of measurement, including traditional American units and British Imperial units. An inch is defined as 1/12 of a foot, so 1/36 of a yard. By modern definition, 1 inch equals 25 exactly 4 mm.

The term "inch" comes from the Latin unit "uncial", equivalent to "1/12" in Roman terms. There were several standards for inches in the past and the current definition is based on international yards. One of the earliest definitions of an inch was based on a barley grain, where an inch equals the length of three dry round grains of barley laid end to end. Another version of the inch is believed to be derived from the width of a person's thumb, where length was obtained by averaging the widths of three thumbs (small, medium, and thumb).

By multiplying  the value in centimeters by the conversion factor 0.3937007874021.

So, 23.5 centimeters = 23.5 × 0.39370078740213

                                   = 9.25196850395 inches.

Learn more about Centimeter:

https://brainly.com/question/19098836

#SPJ4

In excerise 13-16 find the measures of the numbered angles in rhombus DEFG image it’s only one question I would appreciate if you guys helped

Answers

The measure of the angles given in the rhombus are given as follows:

m∠GEF = 27°m∠2 = 27° m∠1 = 27° m∠4= 27°m∠5 =  63°m∠6 = 63°m∠3 = 90°

What are the properties of a rhombus?

A rhombus is a type of parallelogram with the following properties:

Opposite sides are parallel: The opposite sides of a rhombus are equal in length and parallel to each other.Opposite angles are equal: The opposite angles of a rhombus are equal in measure.Consecutive angles are supplementary: The sum of the measures of the consecutive angles in a rhombus is equal to 180 degrees.Diagonals bisect each other: The diagonals of a rhombus bisect each other and are equal in length.All sides are equal: In a rhombus, all sides are equal in length.

To obtain the following, therefore, here is the premise behind each assertion:

m∠GEF = 27° -  Givenm∠ 2 = 27° - Alternate anglesm∠ 1 =  27° -  Corresponding angles in congruent triangles (CPCTC) m∠ 4 =  27° - Corresponding angles in congruent triangles (CPCTC) m∠ 5 = 63° - Bisected Supplementary angles (∠FGD and ∠GDE are supplementary)m∠6 =  63° - Bisected Supplementary anglesm∠3 = 90° - Sum of Angles in a triangle

Learn more about rhombus:
https://brainly.com/question/22825947
#SPJ1

Rectangle jklm is congruent to a 4 inch by 7 inch rectangle. How many different values are possible for the length of ?.

Answers

Two different values are possible for the length of Rectangle jklm.

When we say that two rectangles are congruent, we indicate that their sides are equal. The rectangles' lengths and widths have to be comparable. It's feasible that jm will be 4 or 7 inches long given that one rectangle has dimensions of 4 and 7. Two lengths are conceivable as the solution. The length and breadth make up the rectangle shape. A rectangle has four sides, and its opposing sides are all the same length. You are given the perimeter of a rectangle. The perimeter, as you know, is the total distance along the outside of the rectangle.

Learn more about Rectangle

brainly.com/question/29123947

#SPJ4

Why is it important to understand graphs that represent exponential equations? What is one example of seeing an exponential pattern in everyday life?

Answers

Yet, the equation is typically insufficient on its own. We can understand a lot by looking at their visual representations, which is why graphing exponential equations is a useful tool. It offers us even another level of understanding for forecasting upcoming events.

What is exponential equation?Another instance of exponential growth in the real world is weed growth. The nutrients from the desirable plants are eaten by weeds as they spread and flourish. Following the exponential growth trend, they expand quickly. A mathematical function termed an exponential function has the formula f (x) = ax, where x is a variable and a constant called the base of the function, which must be greater than 0. The transcendental number, or e, which is roughly equivalent to 2.71828, is the most often used exponential function basis.Bacterial growth is a prime example of an exponential function. Every hour, some germs multiply by two.

To learn more about exponential equation, refer to:

https://brainly.com/question/2456547

#SPJ1

Convert 16 kilometers into feet. Round your answer to the nearest whole number.

Answers

16 kilometers = 52493.4 feet

Formula: multiply the value in kilometers by the conversion factor '3280.8398950125'.

So, 16 kilometers = 16 × 3280.8398950125 = 52493.4383202 feet.

Match the vocabulary word to the definition. Make sure to only enter CAPITAL letters with no spaces or numbers. (Your answer should look something like this WTYUSR)

Answers

The required matches are E1, B2,  D3, A4,C5.

What is ratio?

An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. For instance, you could express the ratio as follows: 1: 3 if there is 1 boy and 3 girls (for every one boy there are 3 girls).

According to question:

Correct matches for the given matching are

Ratio - A comparison of two or more items

So, E1

Rate - A comparison of two DIFFERENT units

So, B2

Unit Rate - A rate where the second number, item, or quantity equals one

So, D3

Ratio Table - A tool we use to find equivalent ratios

So, A4

Equivalent Ratio - Two or more ratios that have the same value

So, C5

Thus, required matches are E1, B2,  D3, A4,C5.

To know more about Ratio visit:

brainly.com/question/29467965

#SPJ1

what is 192kg in lbs?

Answers

The pound is defined as 453.59237 grams. Using the formula to convert pounds to kilograms, you find that 192 kilogram equals 87.0897 pound.

We know that:

1 lb = 1 kilogram, 2 lb = 4.40925 kilogram, 12 lb = 26.4555 kilogram.

Therefore, 192 lb = 87.0897 kilogram.

Kilogram:

The kilogram (symbol: kg) is the basic unit of mass in the International System of Units (SI). It is currently defined in terms of a fixed value of Planck's constant h equal to 6.62607015 × 10-34 in units of J s or kg m2 s-1. The meter and second are defined by c, the speed of light, and ΔνCs, the frequency of cesium. Although the definition of the kilogram changed in 2019, the actual size of the unit has remained the same. The changes are aimed at improving the definition of SI base units rather than changing how they are used worldwide.

Pound:

The pound (symbol: lb) is a unit of mass used in both the British and American systems of measurement. The international reserve pound (the common pound used today) is defined as exactly 0.45359237 kilograms. An avoirdupois pound equals 16 avoirdupois ounces.

According to the Question:

To convert 192 lbs to kg multiply the mass in pounds by 0.45359237.

The 192 lbs in kg formula is [kg] = [192] × 0.45359237.

Thus, for 192 pounds in kilos we get:

192 lbs to kg = 87.09 kg

192 lbs in kg = 87.09 kg

192 pounds to kg = 87.09 kg

192 pounds to kilograms is 87.09 kg.

Learn more about Pound:

https://brainly.com/question/29181271

#SPJ4

where did Goku die nnnnnnnnnnnnnnnnnnnnnnnn

Answers

Answer:

Goku died you I just started watching

4. The Waskabaska Peaked Tent site has six
permanent tents shaped like pyramids. Each
pyramid has a rectangular base of ninety six
square feet. There is a table 2 feet by 6 feet
inside the tent. The height of the tent is ten feet
What is the total volume of all the tents.

Answers

The total volume of all the tents is 1920 cubic feet

What is the total volume of all the tents.

From the question, we have the following parameters that can be used in our computation:

Number of tents = 6

Base area of the tents = 96 square ft

Height of the tent = 10 ft

The total volume of all the tents is calculated as

Volume = Number of tents * Base area of the tents * Height of the tent/3

Substitute the known values in the above equation, so, we have the following representation

Volume = 6 * 96 * 10/3

Evaluate

Volume = 1920

Hence, the volume is 1920 cubic feet

Read more about volume at

https://brainly.com/question/463363

#SPJ1

Graph the linear system and tell how many solutions it has. If there is exactly one solution, estimate the solution and check it algebraically.

Answers

Answer:

There is exactly one solution: (1, 2).

Step-by-step explanation:

For this, it's already in slope intercept form so all you have to do is graph the two and see at what point do these two lines cross, which is (1, 2).

Hope this helps!

Once you graph the equation, you can estimate the solution point is at (1,2)

you can then set the two equations as being equal to each other and plug in this point:

y -x -1 = y + x -3

(2) -(1) -1 = (2) + (1) -3

0 = 0

Both sides equal each other, so the solution works.

(I included a picture of how you can look at the solution on desmos as well)

Hello I need help on this question

Answers

Answer:

Step-by-step explanation:

The triangles are similar so the sides are proportional.

It is important to match the sides correctly.

Triangle PQR is similar to Triangle STU

So the sides PQ similar to ST

QR similar to TU

PR similar to SU.

We are given one side in the smaller triangle SU which is 6.

SU matches to PR - if you divide PR by SU - 21 ÷ 6 = 3.5

So the sides of the smaller triangle are 3.5 times smaller

PQ = 14 then divide by 3.5 to get ST = 4

QR = 28 then divide by 3.5 to get TU = 8

The angles are much easier.

Similar triangles have the same angle measurement.

Find the corresponding angles.

To find ∠Q - add angles P and R and subtract from 180°.

All triangles interior angles add to 180°.

180 - (70 + 46) = 180 - 116 = 64°

Match up the corresponding angles:

∠S = 70°, ∠T = 64°, ∠U = 46°

SU = 6   ST = 4  TU = 8

I was gonna say what they were gonna say but they nailed it…please don’t hunt me down :,>

I need help with number 11

Answers

The values for x used in diagonal length is 2.

What is  Rectangle?A quadrilateral is a rectangle.The opposing sides are level and parallel to one another.90 degrees is the angle of each interior.360 degrees is the total of all interior angles.The diagonals cut each other in half.The length of both diagonals is the same.

Given:

We have LN= 7x+ 6 and MP = 9x- 2

As, the diagonals of a rectangle are equal then

LN= MP

7x+6=  9x - 2

-2x = -4

x= 2

Thus, the value is 2.

Learn more about Rectangle here:

https://brainly.com/question/29123947

#SPJ1

a number close to an exact value

Answers

Answer:

approximate number

Step-by-step explanation:

Hi this a great question. A number close to an exact value is an approximate number. That is a number that is close but not exactly equal to another number. It is the counterpart to exact numbers. There is no uncertainty in an exact number, while the definition of an approximate number is one in which uncertainty exists.

PHYSICS A proton in a magnetic field follows a path on a coordinate grid modeled by the function f(x) = x^4 - 2x^2 "-15." What are the x-coordinates of the points on the grid where the proton crosses the x-axis

Answers

So the x-coordinates of the points where the proton crosses the x-axis are x = ±√(5).

What is function?

In mathematics, a function is a relation between a set of inputs (the domain) and a set of possible outputs (the codomain or range) with the property that each input is related to exactly one output. In other words, a function is a rule or a mapping that assigns a unique output value to each input value. Functions can be represented in various ways, such as equations, tables, graphs, or diagrams. They are used to describe and model a wide range of phenomena in mathematics and other fields, such as physics, engineering, economics, and social sciences. Functions are often denoted by symbols such as "f(x)", "g(x)", or "h(t)" and can be composed or combined to form new functions. They can also be classified according to various properties, such as whether they are continuous, differentiable, invertible, or periodic. In summary, in mathematics, a function is a relation between a set of inputs and a set of possible outputs that assigns a unique output value to each input value.

Here,

To find the x-coordinates of the points where the proton crosses the x-axis, we need to find the roots of the function f(x) = x⁴ - 2x² - 15. These are the values of x that make the function equal to zero, which correspond to the points where the proton crosses the x-axis.

To find the roots, we can use the factoring method or the quadratic formula. In this case, we can factor the function as follows:

f(x) = x⁴ - 2x² - 15

= (x² - 5)(x² + 3)

Setting each factor equal to zero and solving for x, we get:

x² - 5 = 0 or x² + 3 = 0

Solving for x in each equation, we get:

x = ±√(5) or x = ±i*√(3)

To know more about function,

https://brainly.com/question/28193995

#SPJ1

A store sells 8 bags of chips for $10 store B sells 10 bags of chip for $12 what is the unit rate for store a​

Answers

Answer:

1 bag is 1.25 for store a

Step-by-step explanation:

10/8 = 1.25

Hans can choose Plan A or Plan B for his long distance charges.

Answers

The plan that costs less if Hans makes 300 minutes of long distance calls is Plan A by $ 4.

The number of long distance minutes till the plans cost the same is 350 minutes.

If the time spent on long distance calls is more than this amount, the plan that costs less is Plan B.

How to find the plan cost ?

The cost per plan can be seen on the graph. At 300 minutes of long distance calls, Plan A costs $ 24 and plan B costs $ 28 so the cheaper plan is Plan A by :

= 28 - 24

= $ 4

The number of minutes till they cost the same is 350 minutes which is where they intercept and after this, Plan B will cost less.

Find out more on plan cost at https://brainly.com/question/6944701

#SPJ1

Two supplentary angles are in the ratio 11:19. Find the measure of each angle

Answers

The measure of each of the supplementary angle is 99 and 171.

What is the ratio of two quantities?

Suppose that we've got two quantities with measurements as 'a' and 'b'

Then, their ratio(ratio of a to b) a:b

or [tex]\dfrac{a}{b}[/tex]

We usually cancel out the common factors from both the numerator and the denominator of the fraction we obtained. Numerator is the upper quantity in the fraction and denominator is the lower quantity in the fraction).

Suppose that we've got a = 6, and b= 4, then:

[tex]a:b = 6:2 = \dfrac{6}{2} = \dfrac{2 \times 3}{2 \times 1} = \dfrac{3}{1} = 3\\or\\a : b = 3 : 1 = 3/1 = 3[/tex]

Remember that the ratio should always be taken of quantities with same unit of measurement. Also, ratio is a unitless(no units) quantity.

Given that;

The ratio of two angle = 11:19

The angles are supplementary

Now,

Let the angles be 11x and 19x.

x=180/20

x=9

The measure of angles;

11x= 99

19*9=171

Therefore, by the given ratio the answer will be 99 and 171.

Learn more about ratio here:

brainly.com/question/186659

#SPJ9

Other Questions
charge q2 is 2.5 x 10^-9 c and charge q1 has mass 0.2 g. the separation r is 5 cm, and the angle is 15 degree. find q1 Lemon disinfectant is mixed 4 oz to one gallon. How many lemon disinfectant needs to be added to 6 gallons of water? If the price of leather used to make shoes falls in price such that the supply of shoes increases by 20 shoes at every price, then the amount of shoes supplied at a price of $60 before the change would be_____pairs, and after the change, it would be_____ pairsa) 30:50 b) 10:30 c) 20:40 d) 40; 60 Noah is making mini berry pies. For the filling, he mixes 1 pound each of raspberries, blueberries, and blackberries. Then, he scoops 6 ounces of the filling into each mini pie tin. If he wants to use up all of his filling, how many mini pies can he make? John measured a line to be 1.7 inches long. If the actual length of the line is 1.8 inches, then what was the percent error of the measurement, to the nearest tenth of a percent? Assume all intersecting sides meet at right angles. Compared with the traditional licensing model in which users purchase and install software, SaaS _____. a.can be accessed from fewer devices per license b.provides more reliable access in areas with no Internet service c.offers less expensive upgrades and new releases d.requires more maintenance on the part of customers the boom oa carries a load p and is supported by two cables as shown. knowing that the tension in cable ab is 232 lb and that the resultant of the load p and of the forces exerted at a by the two cables must be directed along oa, determine the tension in cable ac. What caused the decline of the Ghana Empire in the eleventh century?O droughtO Viking raidsO earthquakesO Berber invasions In FCE, the ratio of F to C is 2:5. The measure of E is one hundred ten degrees more than the sum of the measures of F and C. What is the measure of each angle in FCE? The weight of an organ in adult males has a bell-shaped distribution with a mean of 330 grams and a standard deviation of 15 grams. Use the empirical rule to determine the following. (a) About 68% of organs will be between what weights? (b) What percentage of organs weighs between 285 grams and 375 grams? (c) What percentage of organs weighs less than 285 grams or more than 375 grams? (d) What percentage of organs weighs between 300 grams and 375 gr without this type of question, exploration is never started _____. please please please help please Which of the following is most likely a characteristic of firms that adopt a reactive approach toward the marketing environment?A) They develop strategies to change the marketing environment.B) They take advantage of the opportunities provided by the environment.C) They take aggressive actions to affect the marketing environment.D) They view the marketing environment as a controllable element.E) They do not accept the marketing environment as it is. the mean corporation operates out of two major cities, city a and city b. it has a head office for each city and each office has thousands of employees. a computer competency exam is administered to all staff in each head office and the results are recorded. the ceo decides that he would like to compare the performance of the two offices. he labels the two groups of staff city a and city b and looks at their distribution of scores. The CEO is told that both City A and City B have the same mean score. However, City A is____ consident than City B because the standard deviation for City A is ____ than the standard deviation for City B. Which type of address is used in a packet to address the packet to a single host?A. Full-duplexB. BroadcastC. UnicastD. MulticastE. Simplex A redwood tree casts a shadow that is 8 meters long. A carpool lane sign near the redwoodtree casts a shadow that is 4 meters long. If the redwood tree is 6 meters tall, how tall is thecarpool lane sign? 8. Fill in the missing statements and reasons to complete the following proof A well-balanced vegetarian or vegan diet can provide many health benefits, such as a reduced risk of chronic diseases, including: a simile used to describe Juliet?