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zheka24 [161]
3 years ago
5

A helicopter flies 240 miles in 2 hours 30 minutes.

Mathematics
2 answers:
shepuryov [24]3 years ago
8 0
96 mph


step by step explanation:
240/2.5
mylen [45]3 years ago
4 0

Answer:

96 mph is the answer

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Step-by-step explanation:

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To start to solve this problem, we need to know what vertex form is. The vertex form of a parabola is. The vertex form of a parabola is a(x-h) + k, where k is the vertical shift, h is the horizontal shift, and a is the value that tells the stretch.


To start to solve this equation, we want to start to create a difference of two squares.

y = 2(x²+\frac{1}{2}x) We do this step to make the x² have a coefficient of 1

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That means that we need to add 1/16 inside and outside the parenthesis.

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We do -1/16*2 on the outside because since we added it inside the parenthesis, we need to take it away somewhere else (if that makes sense). The two is there because there is a two in front of the parenthesis.

We get:

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3 years ago
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Yolanda is planning out her square vegetable garden. One side 7 feet. How
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