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devlian [24]
3 years ago
15

A pump can fill a 750 gallon tank in 35 minutes.how long will it take to fill 1200 gallons

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
7 0

Answer:

56 minutes

Step-by-step explanation:

use ratio to solve for x,

750 gal        1200 gal

______  =  __________

35 min             x

\frac{750}{35} = \frac{1200}{x}

solve for x = (1200 * 34 )/750 = 56 min

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Answer:

see explanation

Step-by-step explanation:

5x² + 5x + 3 = 0 ← in standard form

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