Mathematics, 11.12.2020 03:10 danielboek
In a class of 50 students 22 are Democrats, 16 are business majors, and 5 of the business majors are Democrats. If one student is randomly selected from the class. find the probability of choosing a Democrat or a business major.
Answers: 2
Mathematics, 21.06.2019 15:50
Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares
Answers: 1
Mathematics, 21.06.2019 22:30
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
Answers: 1
Mathematics, 22.06.2019 00:00
At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad
Answers: 1
In a class of 50 students 22 are Democrats, 16 are business majors, and 5 of the business majors are...
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