The ratio of boys to girls at the beach cleanup was 7: 8 if there are 42 boys, how many girls are there?

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2