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gtnhenbr [62]
3 years ago
6

Estimate by rounding the first number to the nearest ten and the second number to the nearest hundred. 19 Х 307 II ? Х ? = ?​

Mathematics
1 answer:
AnnyKZ [126]3 years ago
8 0

Answer:

6,200

Step-by-step explanation:

19-20

307-310

310 x 20= 6,200 or 20 x 310= 6,200

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The projected rate of increase in enrollment at a new branch of the UT-system is estimated by E ′ (t) = 12000(t + 9)−3/2 where E
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Answer:

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Integrate the above function.

E(t) =\int 12000(t + 9)^{\frac{-3}{2}}dt

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