Mathematics, 10.09.2019 05:30 lizzyhearts
Jane has been growing two bacteria farms. bacteria farm rod has a starting population of 2 bacteria, while bacteria farm sphere has a starting population of 8 bacteria. however, jane starts growing rod five hours before she starts growing sphere. at 8 p. m., jane checks her farms and finds that they have the exact same population. if the population of rod doubles every hour, but the population of sphere is quadrupled every hour, how many hours ago did she start growing sphere?
Answers: 1
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
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Mathematics, 21.06.2019 21:30
Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?
Answers: 3
Mathematics, 21.06.2019 21:40
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Jane has been growing two bacteria farms. bacteria farm rod has a starting population of 2 bacteria,...
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