Solve by completing the square 9x^ - 18 x +93= -6

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

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?

To decrease an amount by 16% what single multiplier would you use