Mathematics, 25.03.2020 21:18, jiggyN
A hat contains 7 scarves, two of which are blue. A bag contains 10 marbles, 3 of which are red. One scarf is randomly selected from the hat and one marble is randomly selected from the bag. What is the probability that a blue scarf AND a red marble are both selected?
Answers: 1
Mathematics, 21.06.2019 19:00, lightning1157blaze
The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels
Answers: 2
A hat contains 7 scarves, two of which are blue. A bag contains 10 marbles, 3 of which are red. One...
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