Which of the following is the smallest (or "lowest") common denominator of 2, 5, and 7?

A. 10
B. 35
C. 56
D. 70

d
Rationale: The smallest common denominator of 2, 5, and 7 is 70 (the smallest number that is divisible by all three of the numbers). The other choices are incorrect because all three of the numbers cannot be divided into them.

Health Professions

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0.9% of 24 =

What will be an ideal response?

Health Professions

Which of the following are ways for the dental assistant to strive to stay within the law?

a. Handle patients in a professional manner. b. Preserve confidentiality. c. Maintain legible and accurate records. d. All of the above

Health Professions