Square ABCD is shown. What is the length of diagonal AC? Round to the nearest tenth, if
necessary
11 cm

John makes $10.50 pers hour what expression represens how much he will make if he works h hours

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?