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3 years ago

HELP NEEDED PLEASE!

Mathematics

1 answer:

Setler [38]3 years ago

4 0

Answer:

Step-by-step explanation:

$\frac{4}{3} \pi r^{3} =12\pi \\r=\sqrt[3]{9} \\surface area 4\pi r^{2} = 4\pi (\sqrt[3]{9} )^2=54.372 (3dp)$

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3 years ago

The school marching band has a budget of up to $750 to cover 15 new uniforms and

PolarNik [594]

a. The inequality 15x+300≤750 represents the situation.

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Step-by-step explanation:

Given,

Budget = $750

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Let,

x be the amount for each uniform.

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Uniforms to make * Cost per uniform + Competition ≤ Budget

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b. Solve the inequality and describe what it means in the situation.

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Keywords: inequality, division

Learn more about inequality at:

#LearnwithBrainly

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