3,517 views
2 votes
2 votes
A machine pumps 2.1 gallons of water every 1.6 minutes. How many gallons is pumped per minutes?

User Pallavi Kalambe
by
2.7k points

2 Answers

13 votes
13 votes

Answer:

1.3125 gallons

Explanation:

Using the given information, we can set up a proportion;


(2.1gallons)/(1.6minutes) = (xgallons)/(1minute)

Now, we can cross multiply to solve for x.

2.1 = 1.6x
x = 1.3125 gallons

User Comfort
by
2.7k points
24 votes
24 votes

Answer: 1.3125 gallons

Step-by-step explanation: The machine pumps 2.1 gallons of water every 1.6 minutes. 1.6 minutes is 1.6x more than 1 minute. So, we have to divide 1.6 by 1.6. Next, we have to divide 2.1 by 1.6. We can make this a bit easier by multiplying both of them by 10 to get 21/16 which is 1.3125.

User Aleka
by
3.1k points
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