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Of the 100 eighth-graders at Easton Junior High, 60 students
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30 Dec 2017, 13:12
30 Dec 2017, 13:12
Expert Reply
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Question Stats:
1% (01:02) correct
98% (00:58) wrong based on 58 sessions
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Of the 100 eighth-graders at Easton Junior High, 60 students take gym, 40 take a foreign language, and 30 take both gym and a foreign language.
A. Quantity A is greater.
B. Quantity B is greater.
C. The two quantities are equal.
D. The relationship cannot be determined from the information given.
Quantity A |
Quantity B |
30 |
The number of students taking neither gym nor a foreign language |
A. Quantity A is greater.
B. Quantity B is greater.
C. The two quantities are equal.
D. The relationship cannot be determined from the information given.
Drill 1
Question: 3
Page: 559
Question: 3
Page: 559
Re: Of the 100 eighth-graders at Easton Junior High, 60 students
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30 Dec 2017, 14:37
30 Dec 2017, 14:37
Expert Reply
Explanation
Substitute the given values into the groups equation: Total = Group 1 + Group 2 − Both + Neither. 100 = 60 + 40 − 30 + N, giving you N = 30, choice C.
Substitute the given values into the groups equation: Total = Group 1 + Group 2 − Both + Neither. 100 = 60 + 40 − 30 + N, giving you N = 30, choice C.
Re: Of the 100 eighth-graders at Easton Junior High, 60 students
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12 Mar 2018, 01:30
12 Mar 2018, 01:30
Total = Group 1 + Group 2 − Both + Neither. 100 = 60 + 40 − 30 + N, giving you N = 30, choice C.
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