1. a tray of 20 fruits has 4 mangoes. what percent of the fruits are mangoes 2. Seventy-five percent of the 16 balls in a cart are basketballs. how many basketballs are in the cart?

3. Mary-ann scored 18 out of 20 items in her math quiz. what percent of the items did she answer correctly?

4. Twenty-five percent of the tiles are red. If 12 tiles are red, how many tiles are there in all?

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.