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Probability with simple fractions, ratios and percentages Flashcards | StudBud
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Probability with simple fractions, ratios and percentages
Probability with simple fractions, ratios and percentages
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Fractions, Ratios and Percentages of simple pictures
Flashcards
8 cards
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Questions
8
Answers
1
What is the probability of picking a black marble?
3 out of 4
4 out of 7
5 out of 8
3 out of 7
2
What is the ratio of red marbles?
3 out of 7
3 out of 4
4:3
3:4
3
What is the percentage of black marbles?
7%
700%
70%
7/100
4
What is the decimal of black marbles?
0.7
7/10
7/100
0.07
5
What is the ratio of black marbles?
4:3
3 out of 4
3:4
3 out of 7
6
What is the probability of picking a red marble?
3 out of 4
3 out of 7
5 out of 8
4 out of 7
7
What is the fraction of black marbles?
7/10
0.07
7/100
0.7
8
What is the percentage of red marbles?
300%
30%
0.3%
3%
