Simplify and express your answer using positive exponents only.
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Decide whether or not the given equation is an identity.
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= csc ?t - sin ?t
A. Yes B. No
Solve the problem.Find all points on the line through (-1, 7) and (15, -1) that lie between these two points and have integral coordinates.
A. (3, 5), (7, 3), (11, 1) and (14, 0) B. (1, 7), (4, 5), (7, 3), (10, 1), and (13,0) C. (1, 6), (3, 5), (5, 4), (7, 3), (9, 2), (11, 1), and (13, 0) D. (0, 5), (1, 4), (2, 3) (3, 2), (4, 1), (5, 2), (6, 3), and (7, 4)
Find the missing quantities by first computing the markup on one base and then computing the markup on the other. Round rates to the nearest tenth of a percent and dollar amounts to the nearest cent.
A. Cost = $53.02 Selling price = $144.91 % Markup on selling price = 63.4% B. Cost = $53.02 Selling price = $144.91 % Markup on selling price = 36.6% C. Cost = $159.25 Selling price = $251.14 % Markup on selling price = 36.6% D. Cost = $159.18 Selling price = $251.07 % Markup on selling price = 63.4%
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. 153.9 mi2 B. 615.4 mi2 C. 87.9 mi2 D. 44 mi2