80 ft Starting
Point
Return
Point
Based on this theory, what distance will the handler move from the starting point to the return point if he creates an arc of a circle with radius 80 feet?
125.6 feet
502.4 feet
O 83.73 feet
O 62.8 feet

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e. g. 98.765).

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Ithink i know it but i want to be sure so can you me out ?