Find the average.Ages of patients (in years) in a clinic: 19, 5, 28, 19 (Round to the nearest whole number)

A. 17 years
B. 18 years
C. 5 years
D. 19 years


Answer: B

Mathematics

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Evaluate the algebraic expression under the given conditions.x5 + 19x4 - 239x3 - 714 for x = 0

A. -933 B. -714 C. 0 D. -934

Mathematics

Solve.d2 - 121 = 0

A.
B. ±11
C. 11
D. no real-number solutions

Mathematics

The cost of one set of four Pirelli P400 Supertouring tires, each 195/65HR15 in size, is . What is the price for each tire? 

A. $48 B. $67 C. $77 D. $86 E. $57

Mathematics

Complete.48 mL =    L

A. 0.48 B. 48,000 C. 4,800 D. 0.048

Mathematics