Think About the Process Ajar contains only pennies, nickels, dimes, and quarters. There are 22 pennies, 23 dimes, and 16 quarters. The rest of the coins are nickels. There are 82 coins in all. How
many of the coins are not nickels? If n represents the number of nickels in the jar, what equation
could you use to find n?

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?