In the 30-50-90 triangle below, side s has a length of and side q has a length of

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.

Oliver had $50 on the day before his birthday. after he recived some money for his birthday , he had $75. write and solve eqaution to find how much money oliver received for his birthday. x+50=75

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities