In a school of 500 students, 160 have blue eyes, 320 have brown eyes and 20 have green eyes. in a class of 25 students how many would you expect to have blue eyes

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

Find the 6th term of the expansion of (2p - 3q)11. a. -7,185,024p4q7 c. -7,185p4q7 b. -7,185,024p6q5 d. -7,185p6q5 select the best answer from the choices provided a b c d

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers