3 years ago

Which situation could NOT represent a proportional relationship?

Mathematics

1 answer:

My name is Ann [436]3 years ago

5 0

Answer:

The weight in w weeks of a baby that gains 1.5 pounds per month if her starting weight is 7.5 pounds.

Step-by-step explanation:

You might be interested in

Which expression can be used to fine the slope of a line containing the points (-3,2) and (7,-1)

Charra [1.4K]

Hello there! you can use the expression $\frac{ y_{1}-y_{2}}{x_{1}-x_{2} }$ !

To find slope, subtract the y values over the x values.

In this case:

2 - - 1 / - 3 - 7

3 / -10

So, -3/10 would be the slope of these points.

Hope this helps, have a great day!

7 0

4 years ago

The couch in your living room is old. You decide to recover the couch cushions with new fabric instead of buying a new couch. Th

alexgriva [62]

Answer:

$36.25

Step-by-step explanation:

Surface area: 2*l*w+2*w*h+2*h*l

2*2*2.5+2*2.5*0.5+2*0.5*2

10+2.5+2

14.5 sq. ft.

14.5*2.50=36.25

6 0

3 years ago

2(x+4) -6 Can someone help me

pentagon [3]

2(x+4)-6

Here,Solution

or,(2x+8)-6

or,2x+2

7 0

3 years ago

Find the value of x. Write your answer as a simplified radical if necessary.

-Dominant- [34]

Answer:

The answer is 3

This triangle is equal to the legs and also angular and by using Pythagoras then

${x}^{2} + {x}^{2} = {(3 \sqrt{2}) }^{2} \\ 2 {x}^{2} = 18 \\ then \: x = 3$

6 0

3 years ago

What is the angle measure of D? 52° 56° 74° 102°

Westkost [7]

Answer:

52°

Step-by-step explanation:

<D = 360 - (78+106 + 124)

<D = 360 - 308

<D = 52°

7 0

3 years ago

Read 2 more answers