Mathematics, 18.01.2020 04:31 krlx
Abag contains 5 black marbles, 9 white marbles, and 2 red marbles. one marble is to be chosen at random.
what is the probability that the chosen marble will be red?
Answers: 2
Mathematics, 21.06.2019 22:00, Thejollyhellhound20
The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.
Answers: 1
Abag contains 5 black marbles, 9 white marbles, and 2 red marbles. one marble is to be chosen at ran...
SAT, 11.02.2022 04:50
Mathematics, 11.02.2022 04:50