Mathematics, 29.01.2021 03:40 griffinkiley22
Andrea is going to choose 2 straws from a container which contains 12 coloured straws. There are 6 yellow straws, 3 red straws, 2 green straws, and 1 blue straw. When Andrea chooses the first straw, she does not replace it before choosing the second straw. What is the probability that Andrea will choose 2 red straws?
Answers: 2
Mathematics, 21.06.2019 17:00
According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
Answers: 2
Mathematics, 21.06.2019 21:10
Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°
Answers: 2
Mathematics, 21.06.2019 23:40
Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0
Answers: 1
Andrea is going to choose 2 straws from a container which contains 12 coloured straws. There are 6 y...
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