Use the identities for the cosine of a sum or a difference to write the expression as a single function of x. cos(90−x)

The solution set for 5v2 – 125 = 0 is

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders