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Zina [86]
3 years ago
15

A man gathers nuts in a forest. Each time he finds a nut, there is a 20% chance it is a pecan and a 35% chance it is a walnut.

Mathematics
1 answer:
gladu [14]3 years ago
7 0
Either a pecan or walnut means you add the probabilities together

20% plus 35% equals 55%
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What is (-7/8)(-3/4) simplified
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Answer:

<h2>21/32</h2>

Step-by-step explanation:

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-7 × -3   = 21  

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<u><em>IMPORTANT: This number is not negative, because a negative times a negative is a positive.</em></u>

By the way, if you didn't know how to arrive at the fraction here's how.

First, Address input parameters & values.

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Multiply by 100000 both the numerator & denominator

(0.65625 x 100000)/(1 x 100000) = 65625/100000

65.625% = 65.625/100 or 65625/100000

Find LCM (Least Common Multiple) for 65625 & 100000.

3125 is the LCM for 65625 & 100000

Divide by 3125

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= 21/32

I'm always happy to help :)

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