What is the sum of the geometric series 20 + 21 + 22 + 23 + 24 + … + 29?
a) 1,023
b)511...
Mathematics, 31.01.2020 20:45 zarakanchi
What is the sum of the geometric series 20 + 21 + 22 + 23 + 24 + … + 29?
a) 1,023
b)511
c)2,407
d)1,012
Answers: 2
Mathematics, 21.06.2019 23:00, rosier2230
Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x
Answers: 2
Mathematics, 22.06.2019 00:30, coolman12062
3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.
Answers: 2
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