Write a rule for determining the sign of the product when multiplying a positive and a negative integer

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

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

Write the expression as a single natural logarithm. 2 in a - 4 in y