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Keith_Richards [23]
2 years ago
5

Select the correct solution for the expression. 2/5+3/8

Mathematics
1 answer:
igor_vitrenko [27]2 years ago
6 0
Answer: 31/41

Explanation: You multiply the numerator and denominator across such as (2 and 8)= 16 and (3 and 5)= 15.

Once that done, you just calculate it together to get

=31/40
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Answer:

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Step-by-step explanation:

First we need to find the total amount of apples in the crate:

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P(golden) = \frac{4}{48} = \frac{1}{12}

Then, the probability of the second apple being a granny Smith apple is the number of those apples over the total number of apples, but now the total number of apples is one less, because one apple was removed from the crate:

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P(granny) = \frac{10}{47}

The final probability we want is the product of those two probabilities:

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3 years ago
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