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2 years ago

Just a quick question:

1 answer:

4 0

You need to subtract the rate of decay from 1.

The equation would be 800(1-0.2)^x = 800(0.80)^x

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Alex787 [66]

Answer:

paper

Step-by-step explanation:

8 0

2 years ago

kenny6666 [7]

Answer:

-8/25

Step-by-step explanation:

I took the test and i got it right

8 0

2 years ago

Gnoma [55]

Remember the distance formula

$S=\sqrt{(5+3)^{2}+(-1-2)^{2} }$

$S=\sqrt{8^{2}+(-3)^{2} }$

$S=\sqrt{64+9}$

$S=\sqrt{73}$

8 0

3 years ago

soldier1979 [14.2K]

Multiply both sides by 10.
2b=990
divide both sides by 2
b= 495

6 0

2 years ago

Grace [21]

Answer:

3/-8

Step-by-step explanation:

Slope= y2-y2/x2-x1

substitute in: 8-5/-7-1= 3/-8

4 0

2 years ago