Which of the following are properties of a normal distribution? Select all that apply. a) The maximum height of the distribution occurs at u to.

b) The total area under the curve is equal to 1.

c) The normal curve is symmetrical about the mean, p.

d) The normal curve is symmetrical about the standard deviation, o.

e) The mean is at the middle and divides the area into halves.​

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

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?

Which set of side lengths form a right side? a) 3ft,6ft,5ft b)50 in,48in,14in c)53m,48m,24m d)8cm,17cm,14cm