A ladder 8m long rests against a house. If the house is 6m high and the bottom of the ladder is 2m from the house, how much of the ladder extends beyond the roof?

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b