Matt says he can find the sum of 45+50 without rewriting it. explain how you can solve this problem using mental math.

Triangle xyz has vertices x(1,3), y(0,0)

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?