Mathematics, 02.09.2021 16:10, kbows12
4. The sum of the first n terms of an arithmetic series is n/2 (3nā5). If the second and fourth terms of the arithmetic series are the second and the third terms of a geometric series respectively, find the sum of the first eleven terms of this geometric series.ā
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Mathematics, 22.06.2019 04:00, bre2354
An art teacher made a copy of a small painting. to make the painting easier to see the teacher enlarged the area of the painting by 49%. let y respresent the area of the original painting. the expression below is one way to resperesnt the area of the new painting. find two equivalent expressions that would give the area of the new painting y+0.49y
Answers: 1
4. The sum of the first n terms of an arithmetic series is n/2 (3nā5). If the second and fourth term...
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