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3 years ago

Determine if the following shapes are similar.

Mathematics

1 answer:

il63 [147K]3 years ago

8 0

Answer:

Step-by-step explanation:

25-18 = 7 w

45-36=9 l

They don't match up ^

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A gym charges a one-time fee of $75 to join, plus membership dues of $25 per month. Which equation represents the total cost, C,

Mashcka [7]

C=25m+75

this is simple y=mx+b (slope intercept form) b is the constant, or 75, no matter what it stays the same. m is the factor that changes, it depends on how many months yous stay with the gym.

6 0

4 years ago

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Coach Walker wants to buy equal numbers of footballs and basketballs for her PE class. The footballs cost $9 each, and the baske

DENIUS [597]

Answer:

13 footballs and 13 basketballs

Step-by-step explanation:

Let f = footballs

b = basketballs

f=b since we are buying an equal number

9f+7b = 208

Substitute f=b

9f+7f = 208

16f = 208

Divide by 16

16f/16 = 208/16

f=13

We are buying 13 footballs

Since f=b

We are buying 13 basketballs

8 0

3 years ago

Which statement is true about the net and the solid it can form?

Sever21 [200]

The length of side c will be 2 m.

3 0

2 years ago

Find the diagonal of the rectangular prism to the nearest tenth. 4 in 3 in 10 in

hoa [83]

Given:

Consider the dimensions of a rectangular prism are 4 in by 3 in by 10 in.

To find:

The length of the diagonal.

Solution:

Length of diagonal of a rectangular prism is:

$d=\sqrt{l^2+b^2+h^2}$

Where l is length, b is breadth and h is height.

The dimensions of a rectangular prism are 4 in by 3 in by 10 in. So, the length of diagonal of the rectangular prism is:

$d=\sqrt{(4)^2+(3)^2+(10)^2}$

$d=\sqrt{16+9+100}$

$d=\sqrt{125}$

$d=5\sqrt{5}$

Approximate the value to the nearest tenth.

$d\approx 11.2$

Therefore, the length of diagonal of the rectangular prism is 11.2 in.

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3 years ago

Use the substitution method to solve the system of equations. Choose the

elixir [45]

Answer:

Step-by-step explanation:

just plug each coordinates

5=x

18=y

if its tru for both then thats the answer

5 0

3 years ago

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