Your friend Glady's was working a percent problem. She ask you if she did the mathematical problem correctly? If she did not make any errors, explain how you know she worked the problem correctly. If she made an error, correct and explain to Glady's where you think she worked the problem incorrectly. Glady's Solution: 80 X 50 = 4,000?

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

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

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?