2 years ago

.18 repeating as a fraction with the 18 repeating

Mathematics

2 answers:

Gre4nikov [31]2 years ago

8 0

The correct answer is 2/11. X = 2/11

I did the work on paper and I was correct.

Vikki [24]2 years ago

7 0

Answer:

2/11

Step-by-step explanation:

To turn a repeating decimal to a fraction:

1) Multiply by the number of digits repeating to the power of 10. In this case, there are two digits repeating.

x=0.1818...

100x=18.1818...

2) subtract x

99x=18

3) divide by 99

x=18/99

4) simplify

x=2/11

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Enter the finite geometric series from its given description, and then enter its sum.

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$a_n= 4(-5)^{(n-1)}$

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Step-by-step explanation:

a = 4

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$a_n=-12500$

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2 years ago

A rectangular lawn measuring 24 feet by 16 feet is surrounded by a flower bed of uniform width. The combined area of the lawn an

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Answer:

6 feet

Step-by-step explanation:

(24+x)(16+x)=660

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