Compare the data sets of student's heights represented by the box plots. click to select the correct answers. the data for the boys has a smaller range. both data sets are negatively skewed. half of the girls are under 155 cm tall. on average the boys are 2.5 cm taller than the girls. the iqr for the boys is greater than the iqr for the girls.

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

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.

Find the solution to this system 2,1 1,-2 1,2 -1,2