2. Which is a continuous random variable? W = "number of apps on your phone"
Y = "exact age of your classmates"
z = "results of drawing three cards from a standard deck of cards"
X = "number of petals on a sunflower"

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

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?