The perpendicular bisectors of side ac and bc of triangle abc intersect side ab at point p and q respectively, and intersect each other in the exterior of triangle abc. find the measure of angle abc if angle cpq= 78 degrees and angle cqp = 62 degrees.

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

How do i put 3(x+7) in distributive property