Mathematics, 21.11.2020 03:20 lakenyagillard79
90 girls and boys have planned for an educational tour. They are in a ratio of 3 girls 6 to boys. How many girls are there?
Answers: 3
Mathematics, 21.06.2019 22:00, jamarstand
What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)
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Mathematics, 21.06.2019 23:00, fortnite83
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
90 girls and boys have planned for an educational tour. They are in a ratio of 3 girls 6 to boys. Ho...
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