Mathematics, 17.11.2019 15:31 Obeilskzexal
Abag contains 9 marbles: 2 are green, 5 are red, and 2 are blue. lucy chooses a marble at random, and without putting it back, chooses another one at random. what is the probability that both marbles she chooses are green? write your answer as a fraction in simplest form.
Answers: 2
Mathematics, 21.06.2019 21:30
Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?
Answers: 1
Mathematics, 22.06.2019 00:30
Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great
Answers: 1
Abag contains 9 marbles: 2 are green, 5 are red, and 2 are blue. lucy chooses a marble at random, a...
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