Mathematics, 18.03.2021 01:00, giiiselleee05
Let A and B be events with P(A) = 7/8 and P(B) = 1/4 .
Find the values of x and y such that: x ≤ P(A ∩ B) ≤ y.
[Hint: consider P(A ∪ B).]
Answers: 1
Mathematics, 21.06.2019 22:00, dest8860
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
Let A and B be events with P(A) = 7/8 and P(B) = 1/4 .
Find the values of x and y such that: x ≤...
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