Find the LCM for the pair of natural numbers.168, 126
A. 1008
B. 42
C. 1512
D. 504
Answer: D
Mathematics
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Multiply.(-31)(0)(-6)(10)
A. 0 B. 1 C. -31 D. 31
Mathematics
Solve.A programmer picks up a rental car that has an odometer reading of 34,816 miles on it. When she returns it, the odometer reads 35,301 miles. How many miles did she drive the rental car?
A. 485 B. 8917 C. 285 D. 585
Mathematics
Given a = 3, b = 11, and c = 10 use the Law of Cosines to solve the triangle for the value of A. Round answer to two decimal places.
A) 60.33°
B) 62.96°
C) 80.44°
D) 101.54°
E) 15.50°
Mathematics
Find all cube roots of the complex number. Leave answers in trigonometric form.2 + 2i
A. cis 20°,
cis 140°,
cis 260°
B. cis 20°,
cis 140°,
cis 260°
C. cis 30°,
cis 150°,
cis 270°
D. cis 20°,
cis 140°,
cis 260°
Mathematics