Evaluate the expression for the given value of x
0.3x + 66 for x=-2

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

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66.6

Step-by-step explanation:

Because 0.3 x 2 = 0.6 and 2 + 66 = 66.6

So yea

11 feet 6 inches and 8 feet 6 inches

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560