In the right triangle shown below, what is the sine of angle θ? A.1.100

B.0.414

C.2.191

D.0.909

Aportion of a line bounded by two points is defined as

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?