Mathematics, 01.12.2020 19:10 patdisawsome
What is the sum of a 7-term geometric series if the first term is -11, the last term is -171,875, and the common ratio is -5?
A) -143,231
B) -36,047
C) 144,177
D) 716,144
Answers: 2
Mathematics, 21.06.2019 15:30
The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7
Answers: 3
Mathematics, 21.06.2019 16:40
The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
What is the sum of a 7-term geometric series if the first term is -11, the last term is -171,875, an...
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