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3 years ago

Find the perimeter of the

Mathematics

1 answer:

anzhelika [568]3 years ago

7 0

167

hope that helps :)))

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Find the radius of a sphere with a volume of 2, 304π cubic feet.

swat32

Answer:

it says 8.193 ft

Step-by-step explanation:

7 0

3 years ago

A line passes through the point (10,3)

pishuonlain [190]

We have to find b first:

3 = -3/2(10)+b
3 = -15+b
18 = b

Now right the equation, your slope will be the same one....

Y = -3/2x + 18

5 0

3 years ago

The length of overline CD is 12 units. C^ prime D^ prime is the image of overline CD under a dilation with a scale factor of n.

Rufina [12.5K]

Answer:

A, D , and E

Step-by-step explanation:

We have that:

$\overline{CD} = 12 \: units$

$\overline{C'D'}$

is the image of CD after a dilation of scale factor n.

We use the relation between the image length and object length:

$\overline{C'D'} = n \times \overline{CD}$

Option A

If n=3/2, then

$\overline{C'D'} = \frac{3}{2} \times 12 = 3 \times 6 = 18 \: units$

This is true.

Option B

If n=4, then

$\overline{C'D'} = 4 \times 12 = 36 \: units$

This is false.

Option C

If n=8, then

$\overline{C'D'} = 8 \times 12 = 96 \: units$

This too is false.

Option D

If n=2, then

$\overline{C'D'} = 2 \times 12 = 24 \: units$

This is true

Option E

If n=3/4, then

$\overline{C'D'} = \frac{3}{4} \times 12$

$\overline{C'D'} = 3 \times 3 = 9 \: units$

This is also true.

4 0

3 years ago

42 points!

kupik [55]

Answer:

Step-by-step explanation:

30x20=600

5 0

3 years ago

Read 2 more answers

Jeremy will roll a number cube, numbered 1−6

Marina CMI [18]

Answer:

Step-by-step explanation:

p(even) = 3/6

p number 3 = 1/6

p (even then number 3) = 3/6 * 1/6 = 3/36

7 0

3 years ago