3 years ago

Given that events A and B are mutually exclusive, i.e., A?B = ? and P(A?B) =0, and that P(A)=0.7 and P(B)=0.2, find P(A or B).

Mathematics

1 answer:

TEA [102]3 years ago

7 0

Answer:

Step-by-step explanation:

i use d relationship between them

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4 years ago

A pair of pant and a t-shirt cost $34. If the pant cost $6.28 more than the shirt, how much did the pant cost?

Delvig [45]

Answer

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swat32

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Step-by-step explanation:

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2 years ago

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eduard

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hope this helps

Step-by-step explanation:

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3 years ago

If the original function () = 22 − 1 is shifted to the left 3 units to make the

Rom4ik [11]

A horizontal translation is expressed by transforming

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