Mathematics Aroom measures 6m long,5m wide and 4m high it has adoor measuring 2.5m high and 1.3m wide and 2 wooden windows,1.4m wide and 1.2m high each if the walls were painted white while the door and the windows were painted light blue, Find the total area painted white. Answers MATHEMATICS

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.

:)i need to know on which ones are corresponding, alternate interior, alternate exterior, or none of these.