Mathematics, 11.12.2021 14:00 heavendavis101
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1. The the mean enrollment of a school during seven consecutive years was as follows :
1580,2020,2580,3200,3550,3710,401 0
. Find the mean enrollment of the school for this period .
2. 17,19,20,22,24,24,28,30,30,36
find the mean time taken by the students to complete the test ( in minutes )
Answers: 1
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The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick
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Answers: 2
Help !
1. The the mean enrollment of a school during seven consecutive years was as follows :
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