Which of the following is true of the training for doctors of osteopathic medicine (do's) but not medical doctors (md's)? a. it may include an osteopathic fellowship. b. it includes a medical residency. c. it includes study of osteopathic manipulation. d. it includes treating medical problems.

a, b, c - sides of a triangle

a + b > c

a + c > b

b + c > a

we have a = 5m and b = 11m. substitute:

5 + 11 > c

16 > c → c < 16

5 + c > 11         subtract 5 from both sides

c > 6

11 + c > 5         subtract 11 from both sides

c > -6

c < 16 and c > 6 and c > -6

thereofre your answer is 6m < c < 16m

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