32.
5
A
7
Inverse trigonometric function

Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

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?