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Arte-miy333 [17]
3 years ago
14

Is b+b+b+c+c+c is a equivalent expression? A. True B. False

Mathematics
1 answer:
Rama09 [41]3 years ago
5 0

Answer:

A. True

Step-by-step explanation:

......................................................................................

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Answer:

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the equation for the speed change of a coach moving along a straight section of the road and starting braking at a speed of 20 m / s has the form v (t) = 25-5t. Using integral calculus, determine the coach's braking distance.

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So,

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So, s = 25 x 1 - 2.5 x 1 = 22.5 m

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