Ois an angle in standard position that terminates in quadrant ii. if sin = , then cos 20 =

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

Write an equation for the function that includes the points (2,100)and (3,100)

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square