Mathematics, 19.07.2019 13:30 Azaleaz
Suppose that a jar contains 4 pens: 2 black, 1 blue, and 1 red. three people select a pen at random from the jar, sign a document, and replace the pen in the jar before the next person selects a pen. what is the probability that none of the people use the red pen to sign the document?
Answers: 1
Mathematics, 21.06.2019 13:10, nikolevargas89
How do you answer this question? (step by step)
Answers: 3
Mathematics, 21.06.2019 17:40, zitterkoph
Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane
Answers: 2
Suppose that a jar contains 4 pens: 2 black, 1 blue, and 1 red. three people select a pen at random...
Advanced Placement (AP), 03.10.2019 09:30
Mathematics, 03.10.2019 09:30
Biology, 03.10.2019 09:30