9. If a person bikes 0.24 miles in 1 minute, how far can they bike in 45 minutes?

10. A test car went 64 miles on 2 gallons in the morning, 16 miles on ½ gallon at noon, and 32 miles on 1 gallon at 5 pm. Is the relationship a proportional relationship?

please answer properly and show or tell me all your work

Answers

Answer 1

Answer:

9. 10.8 miles

10. Yes

Step-by-step explanation:

To solve number 9 I multipled 0.24 x 45 to find the distance the biker can bike in 45 minutes.

Number 10 is yes because the numbers continue proportionaly. If you work it out, you can see that each half gallon takes the car 16 miles. The distances went 16 miles for 1/2 gallon, 32 miles for 1 gallon, would go 48 miles for 1 1/2 gallons, and went 64 miles for 2 gallons.

Hope it helps!


Related Questions

Determine whether AB is a median,altitude,or neither

Answers

Line AB is neither a Median nor an Altitude.

What is angle Bi-sector?

In geometry, an angle bisector is a line that divides an angle into two equal angles. The term "bisector" refers to a device that divides an item or a form into two equal halves. An angle bisector is a ray that divides an angle into two identical segments of the same length.

Given, A triangle in that there is an angle bisector AB.

Since,

Median:

A median of a triangle is a line segment that joins a vertex to the mid-point of the side that is opposite to that vertex.

In our case, it is not specified if AB bisects the opposite line

Altitude:

The altitude of a triangle is the perpendicular drawn from the vertex of the triangle to the opposite side. Also, known as the height of the triangle, the altitude makes a right-angle triangle with the base.

In our case, it is not specified if AB makes a Right triangle or not.

Therefore, Line Ab is neither a Median nor an Altitude.

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which expression is equivalent to 92×(9−3)2



192


193


194


94

Answers

Answer:

none. it's 1104

Step-by-step explanation:

none of the above

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The value of the expression is 1104.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

92 x (9 - 3) x 2

92 x 6 x 2

92 x 12

1104

Thus,

The value of the expression is 1104.

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Which graph represents the function y = 2 x - 2?
3
414

2
2
2
2
x
4-2
2
4
-4-2
-4
-2
-2
-2
4

Answers

The graph which represents the function; y = 2 x - 2 is the second graph from the left.

Graph of Functions

By considering the slope-intercept form of the equation of a straight line;

y = mx + c

By observation, the graph of the function has y-intercept, -2 and has slope, m = 2

The graph most comparable to the information above is the third graph and hence is the graph of the function.

Read more on graph of a function;

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Answer:

3rd one or c

Step-by-step explanation:

During a normal sleep, a bears heart beats about 50 times a minute. In its deepest state of hibernation, a bears heart may beat 55 times in 5 minutes. During deep hibernation, how many times would the bear heart beat in 45 minutes

Answers

Answer:

495

Step-by-step explanation:

First you would do 45/5=9

Then do 9*55=495

YW!!!!

Has anyone done this
1. Use the Notes Expand Linear Expression (aka Distributive Property) pg. 237 ex. 4-6 which we covered on the Edpuzzle to complete the assignment.


Assignment pg. 241 9-14


2. Take a clear/readable picture and submit in Schoology


Posted Thu Jan 14, 2021 at 10:20 am

Answers

Lol I’m confused i think u were just bored lol

Pls answer fast I will give brainliest!
Write an expression for the measure of ∠DBC. Justify your expression.

Write an expression for the measure of ∠BDC. Justify your expression.

Write an expression for the measure of ∠ADH. Justify your expression.

Write an equation that can be used to determine the value of x from triangle △DAB. Justify your equation. What does x equal?

What are the measures of ∠DBC, ∠BDC, ∠ADH, and ∠EBG?

Answers

Answer:

in triangle ABD

x+6+2x-3+90=180(sum of interior angle of triangle) (since each angle of rectangle=90)

3x+3=180-90

3x=90-3

x=87/3=29°

<DBC=<ADB{ALTERNATE ANGLE)=2x-3=2×29-3=55°

<BDC=ABD(ALTERNATE ANGLE)=x+6=29+6=35°

<ADH=180-<ADB{LINEAR PAIR)=180-2x-3=180-2×29-3=180-58-3=119°

<EBG=<DBC(VERTICALLY OPPOSITE ANGLE)=55°

I=0.13x+1025 A textbook salesperson's monthly income depends on the amount of his sales. His monthly income is a salary of $1025 $ ⁢ 1025 plus 13% 13 % of his monthly sales. Write a linear equation for his monthly income for sales of x dollars. ( I=mx+b I = m x + b ).

Answers

Answer:

l = 0.13x+1025

Step-by-step explanation:

Let the monthly sales be x

Monthly income = $1025 + 13% of monthly sales

Monthly income = $1025 + 0.13x

Since l  represent the monthly income

l = 1025+0.13x

Rearrange

l = 0.13x + 1025

Hence the linear equation representing the statement is l = 0.13x+1025

PLEASE HELP, i'll mark the brain thingy !

Answers

62


Hope this helps!!!!

Answer:

50

Step-by-step explanation:

make me brain

Find the value of x in the trapezoid

Please help me fast I’ll give you Brainly if it’s right

Answers

Answer: 9.95

Step-by-step explanation:

in similar trapezoids a rearranged formula can be used to solve for the missing base:

[tex]c^{2} =ab[/tex]  ⇒ [tex]c=\sqrt{ab}[/tex]

a = the top of the trapezoid

b= the base of the trapezoid

c = the missing base

[tex]c=\sqrt{(9)(11)}[/tex]

[tex]c = 9.949[/tex]

A hot air balloon travels at a constant rate of 3 miles per hour. If the balloon traveled a total of 72 miles, how many hours would it take?

IF answered right i will give brainiest plsssssssssssssss help

Answers

[tex]\huge{\underline{\mathtt{\red{A}\pink{N} \green{S}\blue{W} \purple{E}\orange{R}}}}[/tex]

give I'd and pass.....

PLEASE HELP HURRY!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

4

Step-by-step explanation:

Multiplication Property of equality.

multiply 5 on both side to have x alone on One side.

HURRY I NEED HELP!!!!!!!!!!!!

A container in the shape of a pyramid has a rectangular base with dimensions of 5 inches by 15 inches. The height of the rectangular pyramid is 12 inches. Marbles fill half the volume of the container. How many more cubic inches of marbles are needed to finish filling the container?Enter your answer in the box.

{ }in3

Answers

Answer:

First you find the volume of the pyramid:

1. find the area of the base:

A= 15 x 5= 75

2. Multiply the Area of the rectangle by the height; h= 12 and si use the result by 3.

V= A x h /3 =. 75 x 12 = 900 /3

V= 300

3. If only 1/2 is filled, that means

V= 300/2= 150 in3 is filled and

150 in3 of marbles is needed to fill the container.

Answer: 150

Step-by-step explanation:

Peter weighs 105 kg. He wants to lose 500 g per week. How many weeks will it take for him to have
a mass of 90 kg?

Answers

Answer:

It will take peter 30 weeks to weigh 90kg

Step-by-step explanation:

Answer:

30 weeks

Step-by-step explanation:

500g =0.5kg so 105-90=15

15*2=30

pls thanks

sarah has a coupon 25% off any item at the big fish store. If she buys an item reguarly marked $60, What is her sale price?

Answers

Answer:

$45

Step-by-step explanation:

60×0.75=45

Hope this helps

At the big fish store, Sarah has a coupon good for 25% off any purchase. She will pay $45 for a $60 item if she purchases it at a reduced price.

What is the percentage?

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

The usage of percentages is widespread and diverse. For instance, numerous data in the media, bank interest rates, retail discounts, and inflation rates are all reported as percentages. For comprehending the financial elements of daily life, percentages are crucial.

It is given that Sarah has a coupon for 25% off any item at the big fish store. If she buys an item regularly marked $60,

Sale price =Original price - discount

Sale price = $60 - 25% of  $60

Sale price = $60 - $ 15

Sale price = $45

Thus, at the big fish store, Sarah has a coupon good for 25% off any purchase. She will pay $45 for a $60 item if she purchases it at a reduced price.

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(-2) + (-4) =
5 7

(9) + (-4) =
10 9
me ayudan? :c

Answers

Answer:

I'm not sure what you're asking. But (-2) + (-4) = -6, and 9 + (-4) = 5

Step-by-step explanation:

-2- 4 = -6

9 - 4 = 5

Answer each question based on the graph below. How many solutions does this system have? ___________________ List the solution(s) to this system ____________________ What is the x-intercept of the linear equation? ____________________ What is the y-intercept of the quadratic equation? ____________________

Answers

No graph attached...

please help, thank u​

Answers

Answer:

B and C

Step-by-step explanation:

Mathilde has 20 pints of green paint. She uses 2/5 of it to paint a landscape and 3 /10 of it while painting a clover. She decides that, for her next painting, she will need 14 pints of green paint. How much more paint will she need to buy?

Answers

Answer:

8

Step-by-step explanation:

Total pints of paint = 20

For landscape :

2/5 * 20 = 8 pints

For clover :

3/10 * 20 = 6 pints

Total used = (8 + 6) = 14

Pints left = 20 - 14 = 6 pints

14 required for next painting

14 - 6 = 8 pints

8 more pints needed

Fernando has a prime number of books between 21 and 30 he says that if he takes 4of the books away he will be able to place the same number of books on wacho shelf of this bookcase how Many books does fernando have how many shelves are on the bookcase

Answers

Answer:

29 books ; 5 bookshelfs

Step-by-step explanation:

Solving logically ;

Prime numbers between 21 and 30 = 23, 29

Hence, number of books Fernando has is either 23 or 29

Taking 4 away from the number of books, he'll be able to arrange same number of books on each of his book shelve;

From the statement, we can conclude that :

Subtracting 4 from the number of books Fernando has should give a perfect square

If 23 books

23 - 4 = 19 ; 19 isn't a perfect square

If 29 books :

29 - 4 = 25

Hence, to place the same Number of books on each shelf :

Sqrt(25) = 5

Hence, number of bookshelf = 5

What is the answer please

Answers

Answer:

I would say 45

Step-by-step explanation:

180-90=90

90/2=45

how many solutions are in 3(x-2)=6x-3

Answers

Answer:

x=-1

Step-by-step explanation:

hope this helps!

Answer:

1 solution

Step-by-step explanation:

3x-6 = 6x-3

3x = 6x+3

-3x = 3

x = -1

Which PERCENT is represented by the shaded area? (This is urgent!!)

Answers

Answer:

47%

Step-by-step explanation:

hope this helps

Answer:

47%

Step-by-step explanation:

47 blocks out of 100 were shaded, which makes it 47%

...................help

Answers

when i put it in the calculator the value of the missing side is 21.54.

A bank uses positive numbers to represent deposits and negative numbers to represent withdrawals. How would a bank represent a withdrawal of 19.4319.4319, point, 43 dollars?

Answers

Answer:

- $19.43

Step-by-step explanation:

Withdrawals are represented by negative values (-)

Deposits are represented by positive values (+)

To represent a withdrawal of $19.43

It would be represented as - $19.43

write the equation of a line in slope-intercept form that has a slope of 5/3 and passes through the point (6,7)

Answers

Answer:

y=5/3x+-3

Step-by-step explanation:

HELPPPPP MEEEEE PLS!!!!!

Answers

Ab= 10
Ad= 2Ab+8
Perimeter of parallelogram is 2(a+b)
So 2(2ab+8)+2(ab)=6ab+16
6ab+16=76
6ab=60
Ab=10

Asphere has radius of 3 cm. What is the volume of the sphere?

Answers

Answer:

radius =3cm

volume of the sphere =4/3 πr^3

=4/3*22/7*3*3*3=88/7*3*3=88/7*9=792/7

=113.1cm^3

what is the answer for: 2(6X+5)= -3(-4X+3) ??

Answers

Answer: No Solution

Step-by-step explanation:

Given

2(6x+5)=-3(-4x+3)

Expand parenthesis

2·6x+2·5=(-3)·(-4x)+(-3)·3

12x+10=12x-9

Subtract 12x on both sides

12x+10-12x=12x-9-12x

10=-9

10 will never equal -9, which means this is No Solution

Hope this helps!! :)

Please let me know if you have any questions

Answer:

no solutions

Step-by-step explanation:

+ * - = -

- * + = -

- * - = +

+ * + = +

2 (6X + 5) = -3 (-4X+3)

- distribute

12X + 10 = 12X - 9

       -10            -10

12X = 12X - 19

- 12X   - 12 X

0 ≠ - 19

or you can skip all of that and just realize that there cannot be the 12X on both sides but the second term is different

34.98×104= -------------
because the number 10 to the 4th power has
------------- zeros when it is written without an exponent.

brainliest if right easy question

Answers

Answer:

349,800.0 because the number 10 to the 4th power has four zeros when it is written without an exponent.

Step-by-step explanation:

34.98 x 10^4 = 349,800.0 = 349,800

34.98×10⁴ = 349,800.0 because the number 10 to the 4th power has four zeros when it is written without an exponent.

Here, we have,

given that,

the term is: 34.98 x 10⁴

now, we have to find the result of multiplication without an exponent.

so, we get,

34.98 x 10⁴

=34.98 x 10000

= 349,800.0

= 349,800

Hence, 34.98×10⁴ = 349,800.0 because the number 10 to the 4th power has four zeros when it is written without an exponent.

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when latasha finished the next level of her video game she lost 70 points for each 5 targets she missed

Answers

Answer:350

Step-by-step explanation:you multiply the amount of points which is 70 times the amount of targets which is 5 so it’s 70x5=350

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