Trigonometry

Special Right Triangles

Find the exact value of sec 30 * - sin 45 * + sin 90*.

After he finished his breakfast Mr Edward left for work at fifteen minutes after seven what time is it use am or pm

26,016.42 in expanded form

2/3 + w : 1 1/2 what is w

Select the correct answer from each drop-down menu. Consider the following polynomials equations. 3x^2 (x-1) and - 3x^3 + 4x^2-2x+1 Perform each operation and determine if the result is a polynomial.

A baker has 5 lbs of sugar. She divides them equally into 3 containers. She then uses 1 container to bake pie. Write an expression to show how many pounds of sugar the baker used.

Carlotta rolls a number cube with faces Isabeled 1-6. Tell whether each statement is True or False.

What is 2.35 • 2/3 = ?

Graph - 3/4 passing through (1,4)

Diagonals of a rhombus are 24cm and 10cm, find the side of the rhombus

How long a ladder must you have to reach the top of a 15-foot wall if the bottom of the ladder is placed 4 feet from the base of the wall? Round to the nearest tenth of afoot. 14.5 ft 15.5 ft 17.0 ft 19.0 ft