Mathematics, 16.07.2019 14:30 robert7248
There is a bag with 4 red marbles, 2 green marbles, and 2 black marbles. what is the probability that when you pick out three marbles without putting them back in the bag, they are all red?
Answers: 1
Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Mathematics, 22.06.2019 04:00
What is the answer to this problem? ignore the work. what is the correct answer?
Answers: 3
Mathematics, 22.06.2019 06:30
Systems of linear equation problem. with the wind a cyclist rode 24 miles in three hours. she returned in twelve hours against the wind. find the rate of the cyclist without wind and the rate of the wind.
Answers: 3
There is a bag with 4 red marbles, 2 green marbles, and 2 black marbles. what is the probability tha...
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