Asheet cake and a birthday cake are both made from the same batter. the sheet cake is in the shape of a rectangular prism that is 12 inches long, 9 inches wide, and 2 inches tall. the birthday cake is in the shape of a cylinder with a base radius of 4.5 inches and a height of 4 inches.

if the sheet cake has a total of 3,600 calories, approximately how many calories are in the birthday cake?

a. 1,880
b. 2,960
c. 3,770
d. 4,240

1. suppose that scores on a knowledge test are normally distributed with a mean of 71 and a standard deviation of 6. a. label the curve: show the mean and the value at each standard deviation: b. if angelica scored a 76 on the test, what is her z-score? (draw her score on the curve above and label) c. what percent of students did angelica score higher than? how can you tell? d. if 185 students took the test, how many students scored higher than angelica?