Acylindrical tank with a radius of 5 feet and a height of 20 feet is filled with a certain chemical. a hole is punched in the bottom. at that moment the chemical drains out of the tank at the rate of 3 2 / min. ft at what rate is the height of the liquid in the tank changing?

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters

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?

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48