Simplify 2x2 - y for x = 3 and y=-2.
o 20
o 14
o 16
o 10

What is the common difference in the following arithmetic sequence 7,3,-1,-5

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?

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120