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4 years ago

If 60 is decreased by 40%, what is the new amount?

Mathematics

2 answers:

Margaret [11]4 years ago

7 0

The new ammount would be 36.

Artyom0805 [142]4 years ago

6 0

Your answer would be 36

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MakcuM [25]

<h3>Answer: B) y = (1/28)x^2</h3>

Explanation:

p = focal distance = 7

the focal distance is from the vertex to the focus

The parabola opens upward (since the vertex is below the focus) so 'a' is positive and a = 1/(4p) = 1/(4*7) = 1/28

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3 years ago

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Semmy [17]

Answer:

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