The ratio of boys to students is 3 to 7. If there are 20 girls in the school, then how many boys are in the school?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?