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Gala2k [10]
3 years ago
6

seventy-five percent or 15 of the students in emily's homeroom class are going on the field trip two thirds or 12 of the student

s in santiago's homeroom class are going on the field trip. which class has more students? justify your answer
Mathematics
1 answer:
SOVA2 [1]3 years ago
8 0
Let x be the number of students in Emily's class such that 75% of x is 15. 
                                        15 = 0.75x
The value of x is equal to 20.  
Let y be the number of students in Santiago's class. Similar with what we did previously,
                                          12 = (2/3)y
The value of y is equal to 18. 
Therefore, there are more student's in Emily's class than in Santiago's class. 
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weeeeeb [17]

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Explanation:

Let x = \sqrt{5}

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