Mathematics, 23.07.2020 15:01 michelejoantucker
If 2/3 of a certain number is subtracted from twice the number, the result is 20. Find the number.
Answers: 3
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The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
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Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.
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Mathematics, 22.06.2019 03:30
Right triangle abc has three sides with lengths ab= 119, bc = 169, ca= 120. find the value of cos c. hint: draw and label the triangle. the hypotenuse is always the longest.
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If 2/3 of a certain number is subtracted from twice the number, the result is 20. Find the number....
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