A city had an elevation of 465 feet. Another city had an elevation of -45 feet. Which expression can be used to find the difference in their elevations?

What is the range for 31,39,29,34,37,24,36,33,34,28

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

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?