cara de culo
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Answer:
Hi There!
Step-by-step explanation:
Your Answers Are:
Its hard to work w/o a ruler or a protractor, so these might be incorrect.
If this helps, though, please give me a thanks!! ^^
- abakugosimp
1. The growth rate equation has a general form of:
y = A (r)^t
The function is growth when r≥1, and it is a decay when r<1. Therefore:
y=200(0.5)^2t --> Decay
y=1/2(2.5)^t/6 --> Growth
y=(0.65)^t/4 --> Decay
2. We rewrite the given equation (1/3)^d−5 = 81
Take the log of both sides:
(d – 5) log(1/3) = log 81
d – 5 = log 81 / log(1/3)
d – 5 = - 4
Multiply both sides by negative 1:
- d + 5 = 4
So the answer is D
2+x
2(1-x)=2-2x
2-2x+3x=2+x
(4 x 3) x 2==12 x 2
=24
