Mathematics, 09.11.2019 03:31 guzmanfeliciti
Ajar has 2 red marbles and 3 blue marbles. two marbles are drawn at random without replacement from the jar.
(a) find the probability that the second marble is red.
(b) find the probability that the second marble is red, given that the first is blue
Answers: 1
Mathematics, 21.06.2019 13:00
What is the exact area of a circle with a diameter of 50 centimeters? a.87.9 square centimeters b.379.9 square centimeters c.1962.5 square centimeters d.4923.5 square centimeters
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Identify the number as a rational or irrational.explain. 127
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Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?
Answers: 1
Ajar has 2 red marbles and 3 blue marbles. two marbles are drawn at random without replacement from...
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