If 1/4 of the people in a water aerobics class are over age 65 and 1/4 of the people in the class are under age 40 what fraction of the people in the class are either over 65 or onder 40?

Mark all the statements that are true.

Which relationships would most likely be casual

Adam cut a piece of string 42 inches long into 2 pieces. The ratio of the length of the 2 peices is 3:4, what is the length, to the nearest inch, of the shorter piece

A student is constructing a triangle with the following dimensions: side length of 10 inches side length of 30 inches Which measurements could be the length of the third side? Select all that apply. 19 inches 21 inches 35 inches 45 inches 50 inches

solve this-4+k/9 = - 1

What is "one third of a number is 12 less than the number itself" written in a n equation but not solved?

Math problem with 4/7ths being the answer

the same charity organization from problem 6 has to pay $4,700 for the banquet hall as well as $110 per plate for each ticket sold

3t minus 7 equals 5t then 6t =

Which is the same as dividing 35 by 6? a. Taking 1/6 of 35 b. Taking 1/35 of 6 c. 5 1/5 d. 6/35