Question 39 of 47 David has been tasked with tracking the number of bagels sold () at Freddy's
24-Hour Bagel Shop from 12:00 AM (x = 0) to 12:00 PM (x = 12). From 12:00
AM to 7:00 AM David the number of bagels sold is a function of the square of
the time (x) plus 4. From 7:01 AM to 12:00 PM David sells exactly 5 bagels
every hour. Which of the following graphs is representative of David's
findings?

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

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2

49/6 is going to equal 8 1/6