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vampirchik [111]

4 years ago

11

In a group of 50 students, 12 study geography, 9 study history and 6 of these students both geography and history. What is the p

robability that a student at random from the group, studies neither history nor geography?

1 answer:

xz_007 [3.2K]4 years ago

8 0

Answer:

The probability is 44/50 or 88%

Step-by-step explanation:

So from 50 you subtract 6 which equals 44.

So it is 44/50 = 88%

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<img src="https://tex.z-dn.net/?f=%28%20%5Cfrac%7B1%7D%7B5%7D%20%29%20%7B%7D%5E%7Bx%7D%20%3D%20125" id="TexFormula1" title="( \f

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