This question: 1 pt a ladder is leaning against a building so that the distance from the ground to the top of the ladder is 1 foot less than the length of the ladder. find the length of the ladder if the distance from the bottom of the ladder to the building is 3 feet. the length of the ladder is feet. enter your answer in the answer box. m type here to search lenovo

sorry not sure

step-by-step explanation:

college

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 answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.