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lisabon 2012 [21]

3 years ago

15

ILL GIVE YOU EXTRA POINTS!!! The ratio of 9th grade students to 10th grade students in baseball league is 17 to 23. If there are

200 students in all, how many are in 9th grade?

1 answer:

monitta3 years ago

7 0

Answer:

85 students are in the ninth grade

Step-by-step explanation:

17 + 23 = 40

200/40 = 5

17 *5 = 85

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To solve this problem you must apply the proccedure shown below:

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