Compute the partial sum of the geometric series for the stated value of n. Round your answers to four decimal places.ak =
(k-1); n= 5
A. S5 = 1.31852716
B. S5 = 3.65132716
C. S5 = 0.48932716
D. S5 = 1.49382716
Answer: D
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Answer the question(s) based on the following situation: Over the last 80 years records have been kept of the annual rainfall in the Tasmanian desert. The distribution of annual rainfall is approximately normal and has no outliers. The minimum of 2.5 inches of rain occurred in 1959; the maximum of 9.7 inches of rain occurred in 1938.The third quartile of the rainfall distribution is approximately
A. 5.3 inches. B. 6.5 inches. C. 5 inches. D. 6.9 inches. E. none of these
Write the standard form for a hyperbola centered at (h, k). Identify the center and the vertices.y2 - x2 - 14y + 10x - 1 = 0
A. C(5, 7); V(7 ± 5, 5); -
= 1
B. C(-5, -7); V(-5, 7 ± 5); -
= 1
C. C(5, 7); V(5, 7 ± );
-
= 1
D. C(5, 7); V(5, 7 ± 5); -
= 1
Find the circle's circumference or area, as requested. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.Find the area.
A. 113 in.2 B. 56.5 in.2 C. 1017.4 in.2 D. 254.3 in.2
Write a matrix to display the information.At a store, Sam bought 4 batteries, 24 60-watt light bulbs, 45 100-watt light bulbs, 7 picture-hanging kits, and a hammer. Jennifer bought 6 batteries, 4 100-watt light bulbs, and a package of tacks. Write the information as a 2 × 6 matrix.
A.
B.
C.
D.