Mathematics, 28.11.2020 17:40 haha396
There is a bag with only red marbles and blue marbles.
The probability of randomly choosing a red marble is
5
8
.
There are 56 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
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What is the value of x? enter your answer in the box. photo attached.
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Mathematics, 21.06.2019 18:00
Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?
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There is a bag with only red marbles and blue marbles.
The probability of randomly choosing a red m...
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