Mrs. marble refers to the three students named ashley in her 3rd period gym class as ashley g., ashley e. and ashley v. mrs. marble needs to divide the class to make 6 teams of 5 players for the dodge ball tournament. each student has been assigned a number from 1 to 30. mrs. marble has placed 30 cards, each containing a number from 1 to 30, in a bowl. she will randomly select groups of 5 cards, without replacement to make the teams. what is the probability that all three ashleys will be on the same team? express your answer as a common fraction.

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

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.

What is the equation of a line that passes through points (0, 4) and (-4,-8)?