Mark flips a coin twice. how many outcomes are in the sample space? a) 1 b) 2 c) 3 d) 4

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax