Mathematics, 24.04.2021 06:10 hannahkharel2
In a lab, 820 cells are present at the beginning of an experiment. During the first 6 hours, giving the number of cells y present t hours after starting the experiment. Estimate the
time when the number of cells is 700, to the nearest hour.
after 5 hours
after 3 hours
after 2 hours
after 4 hours
Answers: 1
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If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?
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Mathematics, 21.06.2019 19:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
Answers: 1
Mathematics, 21.06.2019 20:30
Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
Answers: 2
In a lab, 820 cells are present at the beginning of an experiment. During the first 6 hours, giving...
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