Mathematics, 12.05.2021 20:40, amp92904

A bag contains 10 marbles, and 4 of the marbles are black. Joseph chooses 2 marbles at random without replacing the first marble. What is the probability that both marbles are black? A. 2/25
B. 2/15
C. 4/25
D. 8/45

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, unicornpoop54

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Answers: 1

continue

Mathematics, 21.06.2019 17:30, ronaa

Can any one me with the answers to these questions asap?

Answers: 2

continue

Mathematics, 21.06.2019 17:30, kathiewallentin1767

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

Answers: 1

continue

Mathematics, 21.06.2019 20:30, shonesam98

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Answers: 1

continue

Do you know the correct answer?

A bag contains 10 marbles, and 4 of the marbles are black. Joseph chooses 2 marbles at random withou...