A consistent system of equations is a system with . Select one:

a. the same line

b. parallel lines

c. intersecting lines and lines that have the same slope

d. intersecting lines and lines that have the same equation

Find the value of the cosine for angle a

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies