Mathematics, 07.11.2020 20:30 Bassoonist
There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 2 9 . There are 63 marbles in total in the bag and each is equally likely to be chosen. Work out how many red marbles there must be.
Answers: 3
Mathematics, 22.06.2019 00:30, Haileydusenbery
How many doughnuts are equal to 20 cookies.? 3 apples = 5 bananas6 cookies = 7 apples2 doughnuts = 1 banana
Answers: 2
Mathematics, 22.06.2019 02:30, Badbpyz7550
Ahmed plans to add a rectangular sunroom to his house. the sunroom will have a length of 14 feet and a width of 10 feet, and the construction will cost $40 per square foot. how much more would the sunroom cost if it’s width were increased to 12 feet?
Answers: 2
There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red ma...
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