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muminat
3 years ago
15

Using the numbers 8, 6, 4 write an expression that equals 7

Mathematics
1 answer:
8090 [49]3 years ago
4 0

\dfrac{8-4}{4}+6=\dfrac{4}{4}+6=1+6=7


8-\dfrac{8-6}{6-4}=8-\dfrac{2}{2}=8-1=7


\dfrac{8+6}{6-4}=\dfrac{14}{2}=7

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6 hours Zoey can expect from the tablet on a full battery charge if the battery dropped by 33%, from 100% to 67%.

<h3>What is percentage?</h3>

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

We have:

Zoey wants to use her computer tablet throughout a 6-hour flight. Upon takeoff, she uses the tablet for 2 hours and notices that the battery dropped by 33%, from 100% to 67%.

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brainly.com/question/8011401

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