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goblinko [34]
3 years ago
15

The material point moves in a straight line according to the law s (t) = t ^ 2 + 10t - 5, the stage of the point's velocity at t

he moment t = 2.
Find the speed of the point at the moment
t = 2

i translated this problem from different language, hopefully everything was translated right, please help, thank you
Mathematics
1 answer:
nikitadnepr [17]3 years ago
5 0

Answer:

I think the answer is 19

Step-by-step explanation:

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The store is selling lemons at $0.56 each. Each lemon yields about 2 tablespoons of juice.How much will it cost to buy enough lemons to make three  9-inch lemon pies, each requiring half a cup of lemon juice?

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