Answer:
a) 23.0769% increase
b) 9.375% decrease
Step-by-step explanation:
Answer8 hours
Step-by-step explanation:
The percentage of students that passed the exam is 25.2%
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<u>The given parameters;</u>
- number of the males, = 85
- number of the females, = 30
- percentage of the female that passed = 40%
- percentage of the male that passed, = 20%
<u>To find:</u>
- the percentage of students that passed the exam
The number of the male students that pass the exam;

The number of the female students that pass the exam;

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;

Thus, the percentage of students that passed the exam is 25.2%
Learn more here: brainly.com/question/1163846
3790241068
Count by 3's from right to left and insert commas after every 3
3,790,241,068
Step-by-step explanation:
the scale factor is 1
1/1
both triangles are similar and the scale factor is 1/1
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