For two events S and Q it is known that P(Q) = .45 and ( ∩ ) = .32. Find P(S|Q).

P(SIQ) = 0.71

Step-by-step explanation:

We know that:

P(Q) = 0.45

( ∩ )  i guess represents the intersection of probabilities, P(A ∩B )  = 0.32

then P(SIQ) is the probability of S if we know that Q already happend.

This is:

P(S) =P(A ∩B ) /P(Q)

P(S) = (0.32)/(0.45) = 0.71

Then P(SIQ) = 0.71

answer: 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x