An airplane ticket has a perimeter of 30 cm and an area of 50 square cm. what are the dimensions of the ticket?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

For the feasibility region shown below find the maximum value of the function p=3x+2y