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Author Question: When a proportion is written as a fraction, _______________ is used to determine if it is true. ... (Read 102 times)

lbcchick

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on: Jul 3, 2018
When a proportion is written as a fraction, _______________ is used to determine if it is true.
 
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Question 2

The flow rate ordered for 500 mL is 75 mL/hr. It is started at 4:08 a.m. Calculate the infusion time and the completion time.
 
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tdewitt

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Reply #1 on: Jul 3, 2018
Answer to Question 1

cross-multiplying

Answer to Question 2

6.7 hours; 10:50 a.m.
6 hours 42 minutes; 10:50 a.m.

Infusion time is 6.7 hours, or 6 hours 42 minutes.
Completion time is 10:50 a.m.


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