Mathematics, 07.10.2020 08:01 24chrim
Assume that when adults with smartphones are randomly selected, 49% use them in meetings or classes. If 25 adult smartphone users are randomly selected, find the probability that exactly 17 of them use their smartphones in meetings or classes.
Answers: 3
Mathematics, 21.06.2019 13:30
Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 ร 96
Answers: 3
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mathematics, 21.06.2019 19:50
Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate
Answers: 2
Mathematics, 21.06.2019 23:50
Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas
Answers: 3
Assume that when adults with smartphones are randomly selected, 49% use them in meetings or classes....
Mathematics, 09.04.2020 09:49
History, 09.04.2020 09:49
Mathematics, 09.04.2020 09:49
Biology, 09.04.2020 09:50
Social Studies, 09.04.2020 10:00
History, 09.04.2020 10:00
History, 09.04.2020 10:00
History, 09.04.2020 10:00
Mathematics, 09.04.2020 10:00
History, 09.04.2020 10:00
Mathematics, 09.04.2020 10:00