Mathematics College

Does this equation represent a function?
Answer Yes

Answers

Answer 1

Answer:

yes

Step-by-step explanation:

ur welcome

brainliest pls

xd

Related Questions

A large negative number is added to a small positive number. Which of the following statements is correct about the
sum?
the sum will be negative
the sign of the sum cannot be determined
the num could be the positive or negative
the sum will be positive

Answers

Answer:

the sum will be negative

The sum will always be negative because the positive number would have to be larger than the negative for the outcome to be positive.

Identify the solutions to (2x - 4)(x + 10) = 0

Answers

Answer:
-10,2

Solve by factoring set each equation equal to 0.
2x-4=0
X+10=0
Simplify

Answer:

x = -2

Step-by-step explanation:

2x-4+x+10=0 combine like terms

3x + 6 = 0 subtract 6 from both sides

3x = -6 divide by 3

x = -2

How many degrees is the measurement of the missing angle? (Only numeric answer, no words or symbols at all)

Answers

Answer:

The answer is 135

Step-by-step explanation:

all angles in a triangle equal to 180.

so, 25+22= 45

then, 180-45= 135

the missing angles measure is 135 degrees

hope this helps!

Caculate the unit rate using the following
information, mom drove 20 miles in 1/4 of an hour
What was her rate or spee in Miles per hour.

Answers

Answer:

80 miles per hour

Step-by-step explanation:

To find her speed in miles per hour, multiply 20 by 4.

Since she drove 20 miles in 1/4 of an hour, we can find the amount she can drive in 1 full hour by multiplying it by 4.

20(4)

= 80

So, her rate in miles per hour is 80 miles per hour

Answer:

80 mph

Step-by-step explanation:

20 miles multiplied by 4(quarters of the hour) is 80mph

A superstar major league baseball player just signed a new deal that pays him a record amount of money. The star has driven in an average of 110 runs over the course of his career, with a standard deviation of 31 runs. An average player at his position drives in 80 runs. What is the probability the superstar bats in fewer runs than an average player next year

Answers

Answer:

0.1667

Step-by-step explanation:

Given that:

Average / mean runs (m) = 110 runs

Standard deviation (σ) = 31 runs

Number of runs driven in by an average player in his position = 80

The probability the superstar bats in fewer runs than an average player next year will be the :

P(x < 80)

Zscore = (x - mean) / σ

Zscore = (80 - 110) / 31

Zscore = - 30 / 31

Zscore = - 0.9677419

P(Z < 0.9677419) = 0.1666 ( from z probability calculator)

= 0.1667

sixteen percent of people spend more than what amount of time watching TV shows on this streaming service

Answers

Answer:

56 minutes

Step-by-step explanation:

https://quizlet.com/530747948/statistics-unit-2-the-normal-distribution-test-review-flash-cards/

A pool measuring 8 meters by 24 meters is surrounded by a path of uniform width, as shown in the figure. If the area of the pool and the path combined is 720 square meters, what is the width of the path? 8 + 2x 8 24 - 2x


The Width of the path is ____ meters​

Answers

The real answer is 6

Step-by-step explanation:

the width of the path is 6 meters.

Let's assume the width of the path is represented by 'x' meters.

The overall dimensions of the combined pool and path would be:

Width = 8 + 2x

Length = 24 + 2x

To calculate the area of the combined pool and path, we multiply the width and length:

Area = (8 + 2x) * (24 + 2x)

Given that the area is 720 square meters, we can set up the equation:

(8 + 2x) * (24 + 2x) = 720

Expanding the equation:

192 + 16x + 48x + 4x² = 720

4x² + 64x + 192 = 720

Rearranging the equation:

4x² + 64x - 528 = 0

Now we can solve this quadratic equation either by factoring, completing the square, or using the quadratic formula. After solving the equation, we find that x = 6.

Therefore, the width of the path is 6 meters.

Learn more about Area here

https://brainly.com/question/11531296

#SPJ2

0.5 times -8 3/5[/tex] Help I need the answer quick

Answers

Answer:

0.5 times -8 3/5

Step-by-step explanation:

Subtract both numbers and you will get the answer.

The equation of the line in the graph is y=
X +

Answers

y=-1x+-1

.............

Answer:

y= -1x +1

Step-by-step explanation:

what is b+b+b+b-b simplified ​

Answers

Answer:

5b* because we have no idea what it could stand for

Answer:

5b

Step-by-step explanation:

However many b's there are that's your number so in this case its 5 and then you just add be to it so 5b

What is R,S,W? I really need help!

Answers

Answer:

R- 73°

S- 73°

W- 138°

Step-by-step explanation:

Every triangle is 180°.

So 65+42=107

180-107=73

So that's the triangle to the right.

Now the other one is identical.

So we know the line w is on is 180°

On the corner w is on it took up 42°

So 180-42= 138° (which is 'w')

Hope it helps! :D

3/5 + 2/6=......................​

Answers

Answer:

14/15

Step-by-step explanation:

3/5 + 2/6 = 3/5 + 1/3

5, 3: 15

= 9/15 + 5/15

= 9 + 5/15

= 14/15

can someone please help me with this, I cant figure it out. thank you!​

Answers

C is the right answer

What is the theoretical probability of selecting a
king from a standard deck of 52 playing cards?
1/13
1/4
4/13
4

Answers

1/13

There are 4 kings per 52 playing cards, with a ratio of
4/52
Simply both sides by 4
1/13
Good luck cheaters

Answer:

The first part is: 1/13

The second part is: 9/20

Step-by-step explanation:

one-fith of the students at finley high school play sports. two-thirds of the students who play sports are girls

Answers

Answer:

2/15

Step-by-step explanation:

1/5 x 2/3 = 2/15

What is another way to write 75?

A. 5+5+5+5+5+5+5

B. 5×5×5×5×5×5×5

C. 7×7×7×7×7

D. 7+7+7+7+7

Answers

Answer:

c

Step-by-step explanation:

Answer:

1236835728943470

Step-by-step explanation:

corey tracks heart rate after coming off the ice in a hockey game. in 1/6 minute, her heart beats 26 times.

Answers

Answer:156

Step-by-step explanation: 26÷1/6 =26×6 =156

The intensity level is moderate

In one second Corey's heart will beat 3 times.

What is Equation Modelling?

Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.

Given is Corey's heart beats 26 times in 1/6 minutes.

Assume that her heart beats [x] times in 1 second. Then -

1/6 of minute = 1/6 x 60 = 10 seconds

In 10 seconds, her heart beats 26 times

So, in one second, her heart will beat (26/10) = 2.6 times = 3 times (approx.).

Therefore, in one second Corey's heart will beat 3 times.

To solve more questions on Equation Modelling, visit the link below -

brainly.com/question/14441381

#SPJ2

Please help me with this

Answers

Answer: 5x-y+6

Step-by-step explanation:

1. Holly, Tyler, and their parents go shopping for some items to update their 3 bedrooms. They have exactly $400 that they can spend. They have the following items in their cart: 3 packages of curtains, 3 gallons of paint, and 3 lamp shades. Complete the following to find out if they have enough money to purchase these items and, if they do, how much they will have left over.
(a) If a package of curtains cost $21.50, what is the cost of the 3 packages of curtains in the cart?
(b) If a gallon of paint costs $7.96, what is the cost of the 3 gallons of paint in the cart?
(c) If a lamp shade costs $14.99, what is the cost of the 3 lamp shades in the cart?
(d) Find the total cost of all the items in the cart. Then, find the amount of money the family has left, if any, from the $400.

Answers

Answer:

3 x 21.50= 64.50

3 x 7.96= 23.88

3 x 14.99= 44.97

Altogether equals  133.35

400-133.35= 266.65

Answer:

3 x 21.50= 64.50

3 x 7.96= 23.88

3 x 14.99= 44.97

Altogether equals  133.35

400-133.35= 266.65

Which of the following expressions
are equivalent to the whole number
240?
O 8x3
8 x 30
O 80 x 3
O 6x40
O 60 x4

Answers

Answer:

80x3, 6x40, 60x4

Step-by-step explanation:

80x3=240

6x40=240

60x40=240

Adrian spent $19.35 on school supplies he bought two poster boards for $2.25 each he spent the remaining amount on notebooks that cost a dollar 65 each how many notebooks did Adrian Buy​

Answers

9 because when you subtract the amount of poster money from the total ($19.35), you get $14.85. $14.85 divided by $1.65 is 9, which means he bought 9 notebooks.

Answer:

9

Step-by-step explanation:

Study Island

A car is traveling at a speed of 99 kilometers per hour. What is the car's speed in kilometers per minute? How many kilometers will the car travel in 15 minutes? Do not round your answers.

Answers

//////l??///??????/////

please help me with this questions

Answers

Answer:

See attached

Step-by-step explanation:

The answers added on the picture


The taxes on a house assessed at $78,000 are $1950 a year. If the assessment is raised to $93,000 and the tax rate did not change, how much would the taxes
be now?

Answers

Answer:

i dont do taxes

Step-by-step explanation:

(iv) 123456
3. Find the sum of the place values of 5 in the following numbers:
(0) 3515
(II) 52105
(III) 61655
(iv) 52545
(v) 50005
(VI) 525250
(vil) 55348
(vill) 52756

Answers

Answer:

it should be 45,870

Step-by-step explanation:

What is the variable equal to?
y • 8 = 40

Answers

Answer:

Y equals 5.............

<2 and <3 are ____ angles

complementary

vertical

congruent

supplementary

Answers

Answer:

supplementary

Step-by-step explanation:

Angle would add up to 180 degrees. lol second time!

Answer:

supplementary

Step-by-step explanation:

−5 1/5÷(2/3) help plz

Answers

Answer:

−5 1/5÷(2/3)≈-7.8

What is the distance between points (8, 4) and (3, 4) on a coordinate plane?

Answers

Answer:

5 units

Step-by-step explanation:

Since the y value doesn't change, and the x value changes by 5 units, we can conclude that the distance between the points is 5 units.

A miniature yorkshire terrier one of the smallest dogs may weigh only 700 g. but a st. bernard the heaviest dog could easily weigh 76 kg. Find the difference in the weight of the two dogs in kilograms. what is tge difference in the dogs weights

Answers

Answer:

76-0.7=75.3 kg

Step-by-step explanation:

I don't understand the question

Other Questions
please help me with this and show work thank you!! Consider how daily decisions impact what you wear and eat, with whom you associate and avoid, when you completehomework and go to sleep, and what options are available for transportation. Every day, certain considerations anddecisions are made. Efficient decision making must be used to maximize satisfaction. if y is directly proportional to x and y = 56 when x = 8 what is the value of y when x = 13 Graph the function f(x) = 5(0.21)x. (15 pts) A.) an exponential graph decreasing from the left and crossing the y axis at 0 comma 21 B.) an exponential graph decreasing from the left and crossing the y axis at 0 comma 5 C.) an exponential graph decreasing from the left and crossing the y axis at 0 comma 18D.) an exponential graph decreasing from the left and crossing the y axis at 0 comma 8 A square patio has a perimeter of (8x + 28) feet. What is the length of the patio? (5+3) 5-3/8-32 help me A student is studying Earth's layers. She is trying to determine how temperature and density change from one layer to another. Which relationship that exists between Earth's layers did the student most likely find?A. The temperature of Earth's layers decreases with depth, while density increases with depth.B. The temperature of Earth's layers increases with depth, while density decreases with depth.C. The temperature and density of Earth's layers decrease with depth.D. The temperature and density of Earth's layers increase with depth. What is Chris Records LifePreneur Online Educational Training Program? 2 pointsIf the artwork uses 3 colors that make a triangle on the color wheel, whatis it called? AnalogousTetradicMonochromaticTriadicSplit Complementary I need help ill. Give brainless A student wants to find out if the green coloring in grass is a mixture of dyes. He uses a solvent to dissolve the green coloring from some grass. He then separates the solution of the green coloring from the remaining grass. Which of these methods is used to separate the solution of the green coloring from the remaining grass?Immersive Reader (1 Point) Boiling Evaporation Chromatography Filtration Which of the following is an aspect of the elastic rebound theory?a. Energy built up when plates try to get past each other is released when plates break free.b. Fault zones are often located near major population centers.C. Earthquakes occurring along subduction zones cause tsunamis.d. None of the above are aspects of the elastic rebound theory. The fee to rent a hall for a wedding is $1450 plus $50 per hour. For how many hours can it be rented forband stay within a budget of $2100? hii if you could help that would be great, if the answer is correct ill mark as brainliest :))) Three stores have the same tablet computer on sale. The regular price of the tablet is $150. Store A is offering the tablet on sale at 15% off the regular price. Store B is offering a $25 coupon to be deducted from the regular price. Store C is offering a rebate of $20.00 to purchasers. Store D has the tablet on sale for $120.00. Which store is offering the tablet at the lowest cost?- Would appreciate if anyone can help me w/ this problem. Which is the minimum or maximum value of the given function?A.The function has a minimum value of -4.B.The function has a maximum value of -4.C.The function has a maximum value of -3.D.The function has a minimum value of -3. Read the underlined text.What evils" are the people confined in asylumsand prisons protesting?mistreatment. How do the authors of these two passages achieve their purposes?O A. Both authors inspire readers to cook for others by sharing theirrewarding experiences in the kitchen.O B. Both authors persuade readers to follow recipes carefully byexplaining the importance of measuring and cooking times.O C. The author of "Cooking" entertains readers by telling them a funnypersonal story, while the author of "Birthday" informs readersabout the meaning of important cooking terms.D. The author of "Cooking" gives readers confidence by telling themhow to change a recipe, while the author of "Birthday" entertainsreaders by telling them about a cooking disaster. Ryan Company deposits all cash receipts on the day they are received and makes all cash payments by check. Ryan's June bank statement shows $30,861 on deposit in the bank. Ryan's comparison of the bank statement to its cash account revealed the following: Deposit in transit 3,950 Outstanding checks 1,512 Additionally, a $58 check written and recorded by the company correctly, was recorded by the bank as a $85 deduction. The adjusted cash balance per the bank records should be: why is it more likely to change?