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katovenus [111]

4 years ago

7

A certain quantity decays exponentially over time. The initial quantity at t = 0 is 1,000. The quantity decays at a rate of 2%.

What is the quantity at t = 4?

2 answers:

PtichkaEL [24]4 years ago

6 0

A=1000(1-0.02)^4
A==922.37

n200080 [17]4 years ago

4 0

Its D according to edgenuity.

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4 0

3 years ago

Perform the indicated operation. 10 3/7 + 19 5/9

DanielleElmas [232]

Given expression is

$10 \frac{3}{7} + 19 \frac{5}{9}$

Now convert mixed fraction as improper fraction as

$10 \frac{3}{7} + 19 \frac{5}{9} = \frac{10*7 + 3}{7} + \frac{19*9+5}{9}$
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So the answer is $29 \frac{62}63}$

4 0

4 years ago

Read 2 more answers