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kogti [31]
3 years ago
10

10. 一、52 Please help!

Mathematics
1 answer:
Crazy boy [7]3 years ago
8 0

Answer:

31

Step-by-step explanation:

There is the possibility that many numbers could be put in here. The simplest one is the average of 10 and 52

10 + 52 = 62

62 / 2 = 31

So the series becomes 10 31 52.

Add 21 to get the next term. So 52 + 21 = 73.

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The velocity function, in feet per second, is given for a particle moving along a straight line. () = 2 − − 42, 1 ≤ ≤ 12
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Question:

The velocity function, in feet per second, is given for a particle moving along a straight line. v(t) = t^2 - t - 42    1 \le t \le 12

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Step-by-step explanation:

Given

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3 years ago
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