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IrinaK [193]
2 years ago
5

What is the volume of a sphere if its radius is 30

Mathematics
1 answer:
ASHA 777 [7]2 years ago
3 0

Answer:

About 113,097.34 units

Step-by-step explanation:

           The volume of a sphere can be found with the equation V = \frac{4}{3}πr³ when r is the radius.

V = \frac{4}{3}πr³

V = \frac{4}{3}π(30)³

V ≈ 113,097.34 units

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Help pls help pls help pls
Mariulka [41]

Answer: 3900\pi ft^3

if you use the formula on how to find the volume of a cone

V=\pir^2*h/3

you will insert 30 where the r is, 13 in where h is, after you just solve that and your answer would be 3900\pi ft^3

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3 years ago
Find the slope of the line that passes through (40,3000) and (60, 4000).
iragen [17]

Answer:

m=50

General Formulas and Concepts:

<u>Pre-Alg</u>

  • Order of Operations: BPEMDAS

<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

Point (40, 3000)

Point (60, 4000)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute:                    m=\frac{4000-3000}{60-40}
  2. Subtract:                       m=\frac{1000}{20}
  3. Divide:                          m=50
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3 years ago
How to find the mode.
Lady_Fox [76]

Answer:

To find the mode, order the numbers lowest to highest and see which number appears the most often.

Step-by-step explanation:

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2 years ago
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Verdich [7]
It would be A. because to find out how much 18 eggs would cost you would need to figure out by dividing $1.98 and 8.
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