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Ivanshal [37]
3 years ago
12

PLEASE HELP!! ASAP! Thank you!

Mathematics
2 answers:
ASHA 777 [7]3 years ago
6 0
X^2+2x=19
x^2+2x+1=20
(x+1)^2=20

nexus9112 [7]3 years ago
3 0
x^2+2x=19\\
x^2+2x+1=20\\
(x+1)^2=20
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15,000 blue trout were released into the Meherrin River for a scientific study. The function, f(x) = 15,000 (9/8)^x represents t
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I'm guessing you mean f(x)=15,000(9/8)^x. If this is what you mean, the population would increase by about 12,000 (12030.4870605 to be exact).
Step-by-step explanation:
Starting equation: f(x)=15,000(9/8)^x
You can clean up the 9/8 to be 1.125
Now what you want to do is find the answer to (9/8)^5 which is 1.8020324707
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Finally 27,030.4870605 - 15,000 gives you 12030.4870605. Which means that the population increased by about 12,000.

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3 years ago
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3 years ago
What is two rays sharing a common endpoint?
Finger [1]
Two rays sharing a common endpoint is the vertex.

7 0
4 years ago
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