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nuggets7717
20.09.2019 •
Mathematics
Repeated decimals can be written as an infinite geometric series to convert them to a fraction. consider the repeating decimal below.
0.232323… = 0.23 + 0.23(0.01) + 0.23(0.01)2 + …
what is a1?
what is r?
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Ответ:
Step-by-step explanation:
It is given that Repeated decimals can be written as an infinite geometric series to help convert them to a fraction.
Consider the repeating decimal below.
We need to find the value of
.
Therefore,
and
.
Ответ:
2x+18+5x-9
2x+5x18-9
7x+9
7. 7
x= 1.4
hope it helps