If one card is drawn from an ordinary deck of cards, what is the probability that the card will be an ace or a club

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

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

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap