1. How many ways are there to make an octagon with 19 different sticks when order doesn’t matter?
2. How many ways are there to make an octagon with 19 different sticks when order matters?

he sells x mount because thats eqivilqant to the maz and then divided into quarters

step-by-step explanation:

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

i dont know

step-by-step explanation:

umm. i dont know

correct answer is c. just did it

step-by-step explanation: