Mathematics, 02.07.2020 20:01 artsymj11
The average (mean) of 90 numbers is 60, and the average of 60 numbers is 90. What is the average of all the numbers?
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Biggest exam of the which of the following are polynomial functions?
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Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.
Answers: 1
The average (mean) of 90 numbers is 60, and the average of 60 numbers is 90. What is the average of...
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