2 years ago

What is the first step when rewriting y = –4x2 + 2x – 7 in the form y = a(x – h)2 + k?

Mathematics

1 answer:

sdas [7]2 years ago

3 0

Answer:

–4 must be factored from –4x2 + 2x

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Jobisdone [24]

Answer:

CBA

Step-by-step explanation:

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Find the surface area of a cylinder the has a base radius of 2 feet and the height of 14 feet

Mashutka [201]

Answer: If I am correct the answer is 201.06ft²

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Step-by-step explanation:

A=2πrh+2πr2=2·π·2·14+2·π·22≈201.06193ft²

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2 years ago

What percentage of 67.5 is 7.02?<br><br> 27 is 144% of what?

djverab [1.8K]

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3 years ago

Simplify your answers to the simplest form with steps

yan [13]

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3 years ago

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If a person walks 2.3 miles in 10 minutes, how far can he walk in 1.5 hours?

Molodets [167]

Answer;

If a person walks 2.4 miles in 10 minutes, how far can he walk in 1.5 hours?
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1.5 hours = 90 minutes
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2 years ago

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