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Sliva [168]
3 years ago
14

Which expression is equivalent to 7/10-2/10

Mathematics
2 answers:
ki77a [65]3 years ago
4 0

Solution:

we have been asked to find

The expression is equivalent to 7/10-2/10

we can simplify the given expression as below

\frac{7}{10}-\frac{2}{10}=\frac{7-2}{10}\\ \\ \Rightarrow \frac{7}{10}-\frac{2}{10}=\frac{5}{10}\\ \\ \text{Simplify we get}\\ \\ \frac{7}{10}-\frac{2}{10}=\frac{1}{2}\\

Hence the simplified expression , equaivalent to the given expression is 1/2.

Anuta_ua [19.1K]3 years ago
3 0
The answer would be 6/10 or 3/5.
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  • II) the probability that the person has a risk factor heterosexual contact is 6.40%.
  • III) the probability that the person is female or has a risk factor of IV drug user is 23.47%.
  • IV) the probability that the person is female and has a risk factor of homosexual is 0%.
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(0 + 70 + 136 + 49) / (2,146 + 463 + 60 + 135 + 0 + 70 + 136 + 49) = X

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196/3059 = X

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0.1513 = X

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136/196 = X

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Learn more about maths in brainly.com/question/25815188

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