Mathematics, 06.10.2019 11:00 HockeyBlockpk2857
Three students a, b, and c are enrolled in the same class. suppose that a attends class 30 percent of the time, b attends class 50 percent of the time, and c attends class 80 percent of the time. if these students attend class independently of each other, what is (a) the probability that at least one of them will be in class on a particular day and (b) the probability that exactly one of them will be in class on a particular day?
Answers: 1
Mathematics, 21.06.2019 20:30
Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.
Answers: 2
Mathematics, 21.06.2019 23:20
Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?
Answers: 1
Three students a, b, and c are enrolled in the same class. suppose that a attends class 30 percent o...
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