Geography
Geography, 23.03.2020 08:30, sindy35111

There are 10 marbles in a bag, and the marbles are either red or blue. Eric will randomly choose two marbles from the bag, without replacing the first one. How many BLUE marbles are in the bag given that the probability of both marbles will be red is 2 15 ?

answer
Answers: 3

Other questions on the subject: Geography

image
Geography, 22.06.2019 08:30, alex12everett
Slam, judaism, and christianity have shared historical origins. select the best answer from the choices provided. t f
Answers: 1
image
Geography, 23.06.2019 01:00, kimjooin02
Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none of the above.
Answers: 2
image
Geography, 23.06.2019 03:30, clonetrooper099
What does 2[tex] {2}^{ - 4} \times {2}^{ - 2} [/tex]
Answers: 1
image
Geography, 23.06.2019 13:30, oktacos
Why did the united states lead a coalition to invade iraq in 1991? o a. there was a fundamentalist revolution in iraq. o b. iraq had invaded iran. o c. an oil embargo had started in the middle east, o d. iraq had invaded kuwait.
Answers: 1
Do you know the correct answer?
There are 10 marbles in a bag, and the marbles are either red or blue. Eric will randomly choose two...

Questions in other subjects: