Solve. Graph the solution on a number line, and express it in interval notation.16 < 4x ? 20

A. -4 ? x < 5, [-4, 5)

B. 4 ? x < 5, [4, 5)

C. 4 < x ? 5, (4, 5]

D. -4 < x ? 5, (-4, 5]

Answer: C

Mathematics

Use l'Hopital's Rule to evaluate the limit.

A. 1 B. 0 C. -1 D. ?

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Mathematics

Solve using matrices. x + 6y = 62x - 7y = -7

A. (1, 0) B. (1, 1) C. (0, 1) D. (0, 0)

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Mathematics

Find the first term and the common difference.691, 700, 709, 718, . . .

A. a1 = 691, d = -9 B. a1 = 691, d = 9 C. a1 = 691, d = 691 D. a1 = 691, d = -691

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Mathematics

Solve the problem.Tim needs to apply 2 gallons of herbicide per acre of soybeans. How many gallons of herbicide are needed for 388 acres?

A. 194 gallons
B. 196 gallons
C. 155 gallons
D. 970 gallons

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Mathematics