Mathematics, 10.03.2021 01:00 elizabethburkha
A bag contains 9 marbles: 2 are green, 3 are red, and 4 are blue. Hans chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that the first marble is blue and the second is green? Write your answer as a fraction in simplest form
Answers: 1
Mathematics, 21.06.2019 19:30
Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, β3) and (β6, β3). where would the upper vertices be on the grid?
Answers: 1
Mathematics, 21.06.2019 22:10
Erinn wrote the equation β5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?
Answers: 2
Mathematics, 21.06.2019 22:50
Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.
Answers: 1
A bag contains 9 marbles: 2 are green, 3 are red, and 4 are blue. Hans chooses a marble at random, a...
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