4) The mass of a chest is 498 kg when it is 1/2 filled with treasure. The mass of the same chest is 712 kg when it is 3/4 filled with treasure.
What is the mass of the empty chest?

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

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?