Answer:
n + 4
Step-by-step explanation:
It´s like a normal sum, but since the number is unknown just put n.
And you know right this girl has how many years of the first type of quantity of correspond to one unit of the second type of quantity
Using proportions, it is found that the infusion rate is of 150 ml/hr.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, 50 ml are administered over 20 minutes. How much is administered over one hour = 60 minutes? The <em>rule of three</em> is:
50 ml - 20 min
x ml - 60 min
Applying cross multiplication:
x = 50(60)/20
x = 50(3)
x = 150.
The infusion rate is of 150 ml/hr.
More can be learned about proportions at brainly.com/question/24372153
Answer:
c =9.6
Step-by-step explanation: