Find the least common multiple.6, 7

A. 13
B. 6
C. 21
D. 42


Answer: D

Mathematics

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Solve the right triangle. Round results to an appropriate number of significant digits.B = 23.6°, c = 4.3 mm

A. a = 1.7 mm, A = 66.4°, b = 3.9 mm B. a = 3.1 mm, A = 66.4°, b = 3.0 mm C. a = 3.9 mm, A = 66.4°, b = 1.7 mm D. a = 3.9 mm, A = 66.4°, b = 3.1 mm

Mathematics

Solve the problem.The product of 6 and the square of a number is 24. Find the number(s).

A. 2
B. 2
C. -22
D. -22

Mathematics

Provide an appropriate response.Use the map to represent the relation as a set of ordered pairs. 

A. {(Mr. Bar, Bob), (Ms. Lee, Ann), (Ms. Lee, Dave)} B. {(Bob, Ms. Lee), (Ann, Mr. Bar), (Dave, Mr. Bar)} C. {(Bob, Mr. Bar), (Ann, Ms. Lee), (Dave, Ms. Lee)} D. {(Ms. Lee, Bob), (Mr. Bar, Ann), (Mr. Bar, Dave)}

Mathematics

Solve the problem.The life span of a certain insect in days is uniformly distributed over the interval  What is the expected life of this insect?

A. 30 days B. 26 days C. 29 days D. 28 days

Mathematics