The ratio of the number of boys to the number of girls at a school is 4:5. If there are 120 boys, how many students are there altogether?

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)

Carlos by 24 mi and ran 6 miles what is the ratio of the distance carlos ran to the distance he biked