At the zoo on monday, 65 percent of the people in attendance were children. if 520 children were in attendance, how many people in total were visiting the zoo on monday?

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?