Answer:
25% has been used in an hour. 2 hours later, it will be at 25%
Step-by-step explanation:
if 1000ml is the starting amount, and we know that 250ml is subtracted every hour, then we know that in 2 hours, 500ml will be infused, leaving 250ml (25%) saline left.
139.5 is the percentage of 15% of 930
Answer:A 0
Step-by-step explanation:
Easy way to do this is to get a calculator and type 8.65 then push the log button and that will give you the answer
log 8,65 = 0.9370
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