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2 years ago

What is the volume of a sphere that has a 12m diameter?

1 answer:

5 0

Volume of Sphere = (4/3)*(pi)*(r^3)

r = (D/2) = 6 m

  =<span>(4/3)*(pi)*((6^3)

  = 904.7786.. m^3
I hope this helps.</span>

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HELP ASAP!!!.

Arte-miy333 [17]

Answer:

$54

Step-by-step explanation:

Since its $0.24 per 1 square inch, you would multiply 0.24 by the total amount of square inches. When we do this, we get 54 as our answer.\

Hope this helps!

3 0

1 year ago

2x+3y=19 // 6x+2y=22

zvonat [6]

Answer:

(2, 5 )

Step-by-step explanation:

Given the 2 equations

2x + 3y = 19 → (1)

6x + 2y = 22 → (2)

Multiplying (1) by - 3 and adding to (2) will eliminate the x- term

- 6x - 9y = - 57 → (3)

Add (2) and (3) term by term to eliminate x

0 - 7y = - 35

- 7y = - 35 ( divide both sides by - 7 )

y = 5

Substitute y = 5 into either of the 2 equations and solve for x

Substituting into (1)

2x + 3(5) = 19

2x + 15 = 19 ( subtract 15 from both sides )

2x = 4 ( divide both sides by 2 )

x = 2

solution is (2, 5 )

7 0

2 years ago

Read 2 more answers

I need the answer quick!! i also will try to mark brainiest

mariarad [96]

Answer:

$\sqrt{29}$

Step-by-step explanation:

using the distance formula

d = √(x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 2, - 3) and (x₂, y₂ ) = (- 4, 2)

d = $\sqrt{(-4+2)^2+(2+3)^2}$ = $\sqrt{4+25}$ = $\sqrt{29}$ ← in exact form

5 0

2 years ago

Explain the steps you would take to complete this conversion problem.

UNO [17]

In the picture are the steps on how to solve this conversion problem

Hope this helps and maker me brainless plzzzzz

The answer is
46100000
——————g
221

3 0

2 years ago

Ralph read 1/8 of his book. what fraction of the book does he still have left to read?

Andreas93 [3]

Ralph still needs to read 7/8

4 0

2 years ago