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Nadya [2.5K]
2 years ago
7

A math class had 27 students in it. Of those, 14 are also enrolled in History 17 are enrolled in English. What is the minimum %

of the students in class who are also enrolled in History and English?
​
Mathematics
1 answer:
Wittaler [7]2 years ago
5 0
<h2>Answer:</h2>

14.81%

<h2>Step-by-step explanation:</h2><h3>Known :</h3>
  • A math class has 27 students
  • 14 of them enrolled in History
  • 17 of them enrolled in English

<h3>Asked :</h3>
  • The minimum % of students in the class who are also enrolled in History and English

<h3>Solution :</h3>

Let's consider there are zero students who enrolled nothing (because the question asked the minimum) and x = the amount of students who enrolled both History and English.

x = (14 + 17) - 27

x = 31 - 27

x = 4

Now, we can easily calculate the number of students who enrolled in both History and English by percentage. Let's consider that y = the number of students who enrolled in both History and English by percentage.

y = 4/27

y = 14.81%

<h3>Conclusion :</h3>

The number of students who enrolled in both History and English by percentage is 14.81%

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