For a bake sale violet wants to use the recipe at the right. if she wants to double the recipe, how much flour will she need

How do you determine if an ordered pair is a solution to a given equation?

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.

Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95