Cindy has a rectangular patio that is 20 feet wide and 40 feet long. She plans to expand her patio by increasing both dimension by a factor of 0.5. Enter the area, in square feet, of Cindy's expanded patio. *

What is the range for 31,39,29,34,37,24,36,33,34,28

What is the frequency of the sinusoidal graph?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers