Asurgical nurse works 2 1/4 hours in preoperative care, 3 1/2 hours in the operating room, and 2 3/4 hours in the recovery room. what is the total number of hours worked? answer in decimal form and rounded to the nearest hundredth place

8.5h

Explanation:

convert from mixed number to improper fraction

convert middle term to the same denominator by multiplying top and bottom of 7/2 by 2.

combine fractions because of common denominator

added the numbers in the numerator

final answer in fraction form

convert to decimal form by dividing numerator by denominator

The nurse worked 8.5 hours.

answerassignment page;

the hyperactive and edgy feeling that comes when there is too much sugar in the blood stream. the actual amount of food that is eaten in a single meal. food with a high glycemic index is digested slowly.

true.