Alamppost casts a shadow that is 35 yards long. a 3-foot-tall mailbox casts a shadow that is 5 yards long. how tall is the lamppost?
a. 7 feet
c. 21 feet
b. 14 feet
d. 28 feet

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Corresponding angles are a. always b. sometimes c. never congruent

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?