Mathematics, 26.05.2021 20:30 momo1039
A jar contains 2 black marbles and 1 red marble. Lisa randomly selects one marble, notes its color and then places it back in the jar. Then, she selects a marble from the jar again.
What is the probability that she selected a black marble at least once?
A. 4/9
B. 1/2
C. 3/4
D. 8/9
Answers: 3
Mathematics, 21.06.2019 22:00
Rewrite so the subject can be y in the formula d=m-y/y+n
Answers: 1
Mathematics, 21.06.2019 22:20
Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers
Answers: 3
Mathematics, 22.06.2019 02:00
Aiko jumped rope for 20 min and stopped at 8: 05 when did she start
Answers: 1
Mathematics, 22.06.2019 03:00
Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12
Answers: 1
A jar contains 2 black marbles and 1 red marble. Lisa randomly selects one marble, notes its color a...
Physics, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00
History, 03.10.2021 14:00
English, 03.10.2021 14:00
Social Studies, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00
English, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00
Spanish, 03.10.2021 14:00
Spanish, 03.10.2021 14:00
Biology, 03.10.2021 14:00
Mathematics, 03.10.2021 14:00