PLEASE ANSWER: Which two ratios represent quantities that are proportional? A. 3/4 and 5/12
B. 32/20 and 22/10
C. 45/18 and 35/14
D. 7/5 and 14/9

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54

What is the solution to the system of equations? y=1.5-3 y=-x

Step by step explanation pls for 10 pts the length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?