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2 years ago

A tank that is 30% full contains 651 gallons of water. How much water does the tank hold when it is full?

Mathematics

2 answers:

algol [13]2 years ago

7 0

Answer:

2,170 gallons

Step-by-step explanation:

First you can see that at 30% we have 651 gallons so you want to multiply it by three because we are trying to get to 100% after you multiply it by three we have found out how much it is filled at 90% which is 1953 so then you want to divide 651 by 3 because all we need is 10 more percent to make it to 100% and 1/3 of 30% is 10% and 10% of 651 is 217. Finally all you have to do is add 217 and 1953 and you get 2,170 gallons.

Hope this helps!

Andreas93 [3]2 years ago

3 0

last one 2170

Answer:

651=30 percent

x=100 percent

x=( 100×651)/30=2170 gallons

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