Find the equation of the line that is perpendicular to y=2/3x-13 and passes through the point (4,-1)

Describe all the numbers that when rounded to the nearest thousand are 645,000

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.