The measure of two complementary angles are in a ratio of 8:7 find the measure of the smaller angle

How do i turn 2/5 into a percentage

How do you find an angle in a triangle with the length of the sides?

The Eastside High School marching band is made up of the instrument players and the percussion. If there are 245 members who play instruments and 35 percussion members, then what percent of the marching band is percussion?

Which decimals are greater than 0.81? Check all that apply. 1.01 0.9 + 0.07 0.7 + 0.09 (5 * 0.1) + (8 * 0.01) (8 * 0.1) + (5 * 0.01)

For many waiting line situations, the arrivals occur randomly and independently of other arrivals and it has been found that a good description of the arrival pattern is provided by: an exponential probability distribution.

The sum of Sally and Beth's age is 60. Six years ago, Sally was 3 times as old as Beth. What are their present ages?

A circle has a radius of 37 units and is centered at (1.3, - 3,5). What is the equation of the circle?

An arithmetic sequence is defined by the general term tn = - 5 + (n - 1) 78, where n ∈N and n ≥ 1. What is the recursive formula of the sequence?

What is the explicit formula for the arithmetic sequence 2, 7, 12, 17,

Find equation in slope-intercept form. Slope = -1, ordered pair: (4,-3)