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3 years ago

If the volume of a cone is 757 units and the height of the cone is uits, what is the radius of the cone?

Mathematics

1 answer:

Musya8 [376]3 years ago

4 0

Answer:

The answer is going to be

B. 25units

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What is the y intercept of a line that has a slope of -3 and passes through the point (2,7)

Tom [10]

Y = mx + b
slope(m) = -3
(2,7)...x = 7 and y = 2
now we sub and fund b, the y int
2 = -3(7) + b
2 = -21 + b
2 + 21 = b
23 = b <== ur y int

5 0

3 years ago

Can u answer pls I will give brainliest

Lelu [443]

Answer:

Question 1: y-11x+5 I think; Question 2: I'm not sure

Step-by-step explanation:

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2 years ago

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Can someone help me figure out how to do this?

baherus [9]

It’s d I believe I think I’m not so sure tho I’m pretty sure

7 0

2 years ago

Read 2 more answers

denis-greek [22]

Answer:

Part a) $AB=15\ cm$

Part b) $AB=11.1\ cm$

Part c) $AB=3/5\ cm$

Part d) $AB=3s\ cm$

Step-by-step explanation:

see the attached figure to better understand the question

we know that

To find the length of the image after a dilation, multiply the length of the pre-image by the scale factor

Part a) we have

The scale factor is 5

The length of the pre-image is 3 cm

therefore

The length of the image AB after dilation is

$3(5)=15\ cm$

Part b) we have

The scale factor is 3.7

The length of the pre-image is 3 cm

therefore

The length of the image AB after dilation is

$3(3.7)=11.1\ cm$

Part c) we have

The scale factor is 1/5

The length of the pre-image is 3 cm

therefore

The length of the image AB after dilation is

$3(1/5)=3/5\ cm$

Part d) we have

The scale factor is s

The length of the pre-image is 3 cm

therefore

The length of the image AB after dilation is

$3(s)=3s\ cm$

7 0

3 years ago

I can’t figure this out

ella [17]

Answer:

See picture

Step-by-step explanation:

3 0

1 year ago