The scores on a test are normally distributed with a mean of 120 and a standard deviation of 24 . find the score that is 1 1/2 standard deviation below the mean A score of _?__ is one and one half standard deviations below the mean

seems like d

step-by-step explanation:

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour