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3 years ago

THE ORIGINAL CARS Movie MADe 450

Mathematics

1 answer:

Marina86 [1]3 years ago

3 0

Answer:

34% decrease

Step-by-step explanation:

(V1-V2)/V1x100

450-297=153

153/450=0.34

0.34 x 100=34

34% decrease

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Part 2) $a=-\frac{1}{4c^{-6}}$

Step-by-step explanation:

Part 1) we have

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$b=-\frac{1}{2}c^{-2}$ ----> equation B

substitute equation B in equation A

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Part 2) we have

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