find the exact value of tan22.5 using the half angle formula.

Explain how to compute the sum of 382+130

Ryan makes a scale drawing of a banner for a school dance. he uses a scale of 1 inch=3ft, and the width of the drawing is 5 inches What is the actual width, w, of the banner

C) Uranus has three moons less than Saturn. Together, they have thirty-three moons. How many moons does each planet have?

Ike is five years older than his brother. If Ike's age is represented by x, which of the following would represent his brother's age? A. 5 x B. 5 - x C. x - 5 D. x + 5

What 30 coins make up 0.78 cents

The community playground has a hopscotch pad that is 8 feet longer than it is wide. the total area of the pad is 48 feet. where are the dimensions of the hopscotch pad?

F (x) = - 5xf (x) = - 5x g (x) = 8x2-5x-9g (x) = 8x2-5x-9 Find (f⋅g) (x) (f·g) (x). Select one: a. - 40x4+25x3+45x2-40x4+25x3+45x2 b. - 40x2+25x+45x-40x2+25x+45x c. - 40x3-5x-9-40x3-5x-9 d. - 40x3+25x2+45x

The piecewise function h (x) is shown on the graph. On a coordinate plane, a piecewise function has 2 lines. The first line has a closed circle at (negative 4, 3) and goes down to a closed circle at (2, 0).

Can you solve the measure of an angle is twenty-nine times the measure of a supplementary angle. what is the measure of each angle

The product of 6 and the sum of 4 and 5 write and expression of what she wrote