20. a chef prepared five chocolate tortes for a dinner party. the guests consumed 2 5⁄16 tortes. how many tortes are left?

Which graph shows a function with a range of all real numbers greater than or equal to -1

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Which value is not a solution of 8x^3 – 1 = 0