The ratio of boys to girls is 5 to 4. there are 80 boys. how many girls are there? 4 16 64 100

170000 divided by 1/10

Dilate by 3 using center (6, - 3)

Imagine that you are standing on the ground 15 feet away from a flagpole. if the top of the flag is 25 feet high, which equation represents the angle θ your feet make with the top of the flag?

Translate sentence into an equation. 20 subtracted from three times a number is 6 more than the number

Factor - 8x3 - 2x2 - 12x - 3 by grouping. What is the resulting expression? A. (2x2 - 3) (4x + 1) b. (-2x2 - 3) (-4x + 1) c. (2x2 - 3) (-4x + 1) d. (-2x2 - 3) (4x + 1)

Are the equations m+3 = - 5 and m = - 2 equivalent?

Find a system of two equations in two variables, x1 and x2, that has the solution set given by the parametric representation x1 = t and x2 = 6t - 7, where t is any real number. (Enter your answer as a comma-separated list of equations.)

What number would complete the pattern below? 66 73 13 21 52 __ 10 20 a. 55 b. 56 c. 58 d. 61 e. 62

Given ABCD is a parallelogram probe ABCD is a rhombus

The student population of a school consists of 300 girls and 500 boys is 53 percent of the girls play a sport and 39 percent of the boys play sports who plays more sports