What the opposite of 45?

|45|

-45

|-45|

45

When a customer wants pie for dessert you cut a whole pies into 7 equal slices ... at the end of your shift 3/7 of. a cherry pie. 2/7. of an apple pie. 3/7 of a peach pie. and 5/7 of a blueberry pie remain ... How much pie remains as a fraction of.

Holly wants to buy sand to fill a sandbox. The sandbox has a square base with 5 foot sides and a height of 1.2 feet. Sand is sold for $1.25 per cubic foot. How much will it cost for Holly to completely fill the box with sand?

A car is traveling at a speed of 81 miles per hour. What is the car's speed in feet per second? How many feet will the car travel in 15 seconds? In your computations, use the fact that 1 mile is equal to 5280 feet. Do not round your answers.

A rectangle has an area of 204.8 square inches and a height of 16 inches. What is the length of the base?

The volume of a cylinder is 108π cm³ and its height is 12 cm. What is the length of the cylinder's radius?

Find the solution to the system of equations. -2x+2y=-4 3x+3y=-18

What is the area of 10 3/4 • 12 1/2?

A rectangular sofa cushion is 36 inches by 30 inches by 20 inches. How many cushions can be covered with 38400 square inches of material?

How do you determine if a given set of measurements works for the side lengths of a triangle? (It should be a number)

If cosx = sin20, find the value of x, 0 Solve for x correct to the nearest minute given sin^2 x-3sin xcosx+2cos^2 x=0, where 0≤x≤180