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Juli2301 [7.4K]
3 years ago
15

If you doubled the radius of a sphere, how would the volume change? A. The volume would double. B. The volume would triple. C. T

he volume would quadruple. D. The volume would increase to be eight times that of the original volume.
Mathematics
1 answer:
Ronch [10]3 years ago
7 0
The volume of a sphere, V = (4/3)(PI)(R^3) Let k = (4/3)(PI) Therefore, V = k (R^3) Let R’ = new radius = 2R V’ =k (R’^3) = k (2R)^3 = 8 k R^3 = 8 V The volume would be eight time the original volume.
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Answer:

arc BC = 16°

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Step-by-step explanation:

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2 years ago
Read 2 more answers
Cheryl plans to bake cookies tomorrow and needs to purchase chocolate chips and pecans for no more than $25 total. Chocolate chi
boyakko [2]

The inequality that correctly represents this scenario is given as follows:

2x + 5y \leq 25

The graph is given at the end of the question.

<h3>What is a system of inequalities?</h3>

A system of inequalities is when two or more variables are related, and inequalities are built to find the values of each variable.

In this problem, the variables are given as follows:

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Chocolate chips are $2 per pound and pecans are $5 per pound. She wants to spend at most $25, hence:

2x + 5y \leq 25

More can be learned about a system of inequalities at brainly.com/question/3656398

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2 years ago
Which relationships describe the angle pair x° and 71º?
aliina [53]
If x and 71 degrees are side by side, it can be a complementary if it is exactly 90 degrees, supplementary if it is 180 degrees....
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4 years ago
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MakcuM [25]

Answer:

the answer is 80 i think

Step-by-step explanation:

bc dependng on  2lw+2lh+2hw, formula 8 and 10 would be length and width

Lets say

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u would do

2 x l x w   + 2 x l h + 2 x h x w=

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Anna71 [15]

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Step-by-step explanation:

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