HELP ME PLEASE A tree has a height of 9 AND Two-thirds feet. What is the height of the tree after it grows 1 AND One-fourth feet?

8One-seventh feet

8Five-twelfths feet

10Three-sevenths feet

10Eleven-twelfths feet

12.5 feet

step-by-step explanation:

susie has 7 apples

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

the correct answer is $7.38

step-by-step explanation: