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3 years ago

10 POINTS + BRAINLIEST TO FIRST CORRECT ANSWER!!! THANK YOU!

Mathematics

1 answer:

Fofino [41]3 years ago

3 0

Answer:

The answer is A (Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit rate)

Step-by-step explanation:

Because the proportional relation is defined by k = $\frac{y}{x}$ . If ratio is $\frac{units}{1unit}$ then it is a rate. Unit rate means per 1 unit such as $\frac{amountofmoney}{1kg}$ or $\frac{km}{1hour}$ thus the correct answer is A.

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Which statement about the following graph is correct?

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Jennifer has been saving for college for 57 months. The first month, she saved $11.

forsale [732]

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3 years ago

Read 2 more answers

Write a system of inequalities using the given graph

ch4aika [34]

Take two points

(-2,1)
(0,-3)

Slope

m=-3-1/0+2=-4/2=-2

Parallel lines so slopes are equal

Only y intercept will vary

So both lines have y intercept at -3 and -1 respectively

The equations

y=-2x-3
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Put (0,0) on first one

0>-3

On second one

0>-1

So as lines are dashed symbols remain >

The inequalities are

y>-2x-3
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4 0

2 years ago

Due today! PLEASE help! Find the value of x. A. 15 B. 28 C. 20 D. 40

marta [7]

Answer:

A- 15

Step-by-step explanation:

I think option no a is answer

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3 years ago

Describe fully the single transformation that maps triangle A onto triangle B.<br>(Look on picture)

Nana76 [90]

Answer:

Rotate triangle A by 180° and then translate triangle A 5 units to the right. After this, Dilate it by a scale factor of "2"

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3 years ago