Find the sum of the arithmetic series using a formula.2 + 4 + 6 + ... + 1830

A. 837,225
B. 836,310
C. 838,140
D. 839,056


Answer: C

Mathematics

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Find the missing parts of the triangle. A = 44.29°a = 51.82 ydb = 63.64 ydIf necessary, round angles and side lengths to the nearest hundredth.

A. B1 = 59.04°, C1 = 76.67°, c1 = 72.21 yd B2 = 120.96°, C2 = 14.75°, c2 = 18.89 yd B. B1 = 76.67°, C1 = 59.04°, c1 = 72.21 yd B2 = 14.75°, C2 = 120.96°, c2 = 18.89 yd C. no such triangle D. B = 59.04°, C = 76.67°, c = 72.21 yd

Mathematics

Graph the rational function.f(x) =  

A.

B.

C.

D.

Mathematics

Find the unknown in each percent question.What is 5% of 300?

A. 15 B. 0.15 C. 1.5 D. 150

Mathematics

Solve the problem. Round to the nearest tenth, if necessary.If an object is thrown upward with an initial velocity of 96 ft/sec, its height after t sec is given by  Find the number of seconds before the object hits the ground.

A. 3 sec B. 80 sec C. 48 sec D. 6 sec

Mathematics