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Roman55 [17]
1 year ago
14

Students in two classrooms were given a mathematics test. The first classroom had 25 students and their average score was 86%. T

he second classroom had 15 students and their average score was 94%. If the teacher combined the test scores of students in both classes, what is the average score for both classes?​
Mathematics
2 answers:
MAXImum [283]1 year ago
7 0
Total percent in first classroom = 25 x 86 = 2150
Total percent in second classroom = 15 x 94 = 1410
Total for both rooms = 2150 + 1410 = 3560 for 40 students
Average score across both rooms = 3560/40 = 89%
dezoksy [38]1 year ago
6 0

Answer:

Step-by-step explanation:

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<h3>What is the Area and Perimeter of a Rectangle and Circle?</h3>

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<h3>What is Perimeter of the Composite Figure?</h3>

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brainly.com/question/391747

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