Select the correct answer from each drop-down menu. The roots of y in the equation y^2–2y=-9/2 are
Drop down answers
1/4, 2/4,1
Drop down answers
square root 10
(i square root 10)/4
(i square root 14)/2

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

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?