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16-10-2018
Mathematics

contestada

A fish tank that holds 80 gallons of water is 55 % full. how many gallons are in the tank now?

Respuesta :

calculista calculista

02-12-2018

Answer:

[tex]44\ gallons[/tex]

Step-by-step explanation:

we know that

A fish tank holds [tex]80[/tex] gallons of water

so

By proportion

Find how many gallons represent [tex]55\%[/tex] of the total tank capacity.

[tex]\frac{80}{100}\frac{gallons}{\%} = \frac{x}{55}\frac{gallons}{\%}\\ \\x=55*80/100\\x= 44\ gallons[/tex]

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