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kow [346]
3 years ago
8

Find r if 2700=2200(1+r)ˆ5 ( ˆ5 is the exponent for 5 )

Mathematics
1 answer:
Leviafan [203]3 years ago
4 0
2700=2200(1+r)^5 \ /:2200\\\\(1+r)^5= \frac{27}{22} \\\\1+r= \sqrt[5]{\frac{27}{22} } \\\\r=\sqrt[5]{\frac{27}{22} } -1
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Can you guys help me with this one?
svet-max [94.6K]
You can factor this by taking out the GCF (greatest common factor).

In the expression, the greatest common factor between the two terms is 5.

Take out 5:

5(2b + 5)

Is it possible to factor 2b + 5 even more?

No. So, your answer is D. 5(2b + 5).
6 0
3 years ago
Oliver has three green balls, two red balls , five yellows balls , and four orange balls in a bucket . He randomly chooses one b
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Answer:

The probability that he chooses a yellow ball is 5/14. If he removes all the orange balls, the probability that he will choose a red ball is 2/10.

Step-by-step explanation:

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3 years ago
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Mrrafil [7]
If you would like to solve the equation k / 2 + 9 = 30, you can calculate this using the following steps:

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4 0
3 years ago
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Brilliant_brown [7]

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5 0
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I need help on this Pls
lina2011 [118]

Answer:

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6 0
3 years ago
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