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marissa [1.9K]
3 years ago
13

-1/2=3/8y what is y please answer correctly

Mathematics
2 answers:
stiv31 [10]3 years ago
7 0

Answer:

-4/3 .

Step-by-step explanation:

-1/2 = 3/8y

Divide both sides by 3/8:

-1/2 / 3/8 = y

y = -1/2 * 8/3

y = - 8/6

= -4/3 (answer).

sashaice [31]3 years ago
3 0

Answer:

y = - \frac{4}{3}

Step-by-step explanation:

Given

- \frac{1}{2} = \frac{3}{8} y

Multiply both sides by 8 to clear the fractions

- 4 = 3y ( divide both sides by 3 )

- \frac{4}{3} = y

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To find the volume of the beach ball, using the volume of a sphere is the right formula to use, which is ⁴/3πr³.

The formula she used is correct.

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