A manhole cover has a diameter of 3 feet. What is the length of a brass grip-strip what encircles the cover, making it easier to manage?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

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?