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Leni [432]
3 years ago
15

On a december day, the probability of snow is .30. the probability of a "cold" day is .50. the probability of snow and "cold" we

ather is .15. are snow and "cold" weather independent events?
Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
7 0
Events A and B are independent if the following holds true:

P(A ∩ B) = P(A) * P(B)

where P(A ∩ B) is the probability of A and B, P(A) is the probability of A, and P(B) is the probability of B.

Setting A = "snow" and B = "cold weather", and plugging in the above numbers will give you the answer.
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Find the vertex of the parabola<br> y= x^2-2x-1<br> vertex (?,?)
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ASAP ASAP ASAP NEED HELP NEED HELP PLSSSSSSSSS
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Answer:

4

9

2

−

5

6

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5

6

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Step-by-step explanation:

5 0
3 years ago
1. If the amount of fruit decreased by 35%, what percent of the original amount do you have?
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65% of the original amount.

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