2. The average age of 25 students is 10years
and the average age of another class
30 Students...
Mathematics, 03.07.2020 23:01 Sariyahhall1
2. The average age of 25 students is 10years
and the average age of another class
30 Students is 15 years. Find the average age
of students of the two classes
Answers: 2
Mathematics, 21.06.2019 17:40
Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882
Answers: 1
Mathematics, 21.06.2019 18:40
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Answers: 3
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Mathematics, 21.06.2019 23:00
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Answers: 1