1. Let f (x) = 27° +x-3 and g(x)= x-1. Perform the indicated operation, then find the domain. (-8)(x)
Ox?-4; domain: positive real numbers
O 2x2 - 4; domain: all real numbers
Ox?-4; domain: all real numbers
O 2x2 -2; domain: all real numbers

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

answer is 33

step-by-step explanation:

i think the answer is b

whew you’re speaking a different language