Out of 120 students in an exam the number of students who passed mathematics only is twice the numberof students who passed in science. If 50 students passed in both subject and 40 students failed in both subjects. Find the number of students who passed in maths

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.

The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.