Provide an appropriate response.Increasing the initial speed of a projectile by a factor of 10 increases its range by what factor? Assume the elevation is the same.

A. Factor of 100
B. Factor of 10
C. Factor of 3.16
D. The elevation must be specified before an answer can be found.


Answer: A

Mathematics

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B.

C.

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Provide an appropriate response.In June, Gail decided to save $20.00 a week. She saved for 14 weeks and then for 14 weeks she spend $20.00 a week on gifts. Graph the absolute-value function to represent the amount of money Gail had in savings over the appropriate domain.

What will be an ideal response?

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A right triangle with acute angle ? is given. Evaluate the indicated trigonometric function of the acute angle ?.Find cos ?.

A.
B.
C.
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Graph the line containing the point P and having slope m.P = (-2, 7); slope undefined 

A.

B.

C.

D.

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