Mathematics, 24.04.2021 01:10 itzjames025
In a bag, there are 3 red, 2 blue and 5 yellow marbles. If two marbles are chosen at random from the bag, one at a time, and replaced after each pick, what is the probability that a yellow marble is chosen first and a blue is chosen second? Write your answer as a fraction. PLEASE HELP!
Answers: 1
Mathematics, 21.06.2019 14:00
Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2
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Mathematics, 21.06.2019 14:30
Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?
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Mathematics, 21.06.2019 16:30
896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631
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In a bag, there are 3 red, 2 blue and 5 yellow marbles. If two marbles are chosen at random from the...
Mathematics, 27.07.2019 01:20
Mathematics, 27.07.2019 01:20
Mathematics, 27.07.2019 01:20