Mathematics, 27.06.2021 14:00 kellysmith45
There are three marbles in a bag. One is red and two are black. What is the probability of picking a red marble first, putting it back in the bag and then picking a black marble? Use the following probably need to find the answer.
Answers: 2
Mathematics, 21.06.2019 20:30
Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?
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Mathematics, 22.06.2019 01:20
If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4
Answers: 1
Mathematics, 22.06.2019 04:00
5. divide and simplify if possible. โ250x16โ2x 6. what is the solution of the equation? โ2x+13โ5=x
Answers: 1
There are three marbles in a bag. One is red and two are black. What is the probability of picking a...
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