Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Connect with a community of experts ready to help you find solutions to your questions quickly and accurately. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
The percentage of students that passed the exam is 25.2%
The given parameters;
- number of the males, = 85
- number of the females, = 30
- percentage of the female that passed = 40%
- percentage of the male that passed, = 20%
To find:
- the percentage of students that passed the exam
The number of the male students that pass the exam;
[tex]= 0.2 \times 85 \\\\= 17[/tex]
The number of the female students that pass the exam;
[tex]= 0.4 \times 30 \\\\= 12[/tex]
The total number of students in the school;
= 85 + 30
= 115
The total number of the students that passed the exam;
= 17 + 12
= 29
The percentage of students that passed the exam;
[tex]= \frac{total \ number \ that \ passed }{total \ number \ of \ the \ students} \times 100\% \\\\= \frac{29}{115} \times 100\%\\\\= 25.2 \%[/tex]
Thus, the percentage of students that passed the exam is 25.2%
Learn more here: https://brainly.com/question/1163846
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.