Choose the function whose graph is given below. O A. y = cot x
O B. y= csc x
O c. y= sec à
. D. y = tan x

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

Asquare parking lot has 6,400 square meters what is the length in meters

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais