Find the sum of the arithmetic series using a formula.1 + 3 + 5 + ... + 1291
A. S646 = 418,609
B. S646 = 416,025
C. S646 = 417,962
D. S646 = 417,316
Answer: D
Mathematics
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A. -$0.50 B. -$1.00 C. -$0.40 D. $0.00
Mathematics
Find the center (h, k) and the radius r of the circle.x2 + y2 - 10x + 6y + 19 = 0
A. (h, k) = (5, -3), r = 
B. (h, k) = (-5, 3), r = 
C. (h, k) = (5, -3), r = 15
D. (h, k) = (-5, 3), r = 15
Mathematics
Find the midpoint of the line segment with the given end points.
and 
A. 
B. 
C. 
D. 
Mathematics
Solve.Samuel wishes to pay off a car loan of $8928 in 36 months. How large will his monthly payment be?
A. $2976 B. $248 C. $240 D. $232
Mathematics