2 years ago

And rates: word problems ZB9

1 answer:

6 0

Answer:

10 mins

Explanation:

Because it takes 2 minutes to fill a 30 gal pool, and 150/30=5, 2 x 5 = 10 giving you the answer of 10 mins to fill a 150 gal pool.

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Mashcka [7]

Answer:

Step-by-step explanation:

Choose a variable to represent the number to be added to 5 and 3.

$\frac{5+x}{3+x}=\frac{4}{3}$

"Cross-multiply."

$3(5+x)=4(3+x)\\\\15+3x=12+4x\\\\15=12+x\\\\3=x$

Check: The ratio of 5+3 to 3 + 3 is 8:6, equal to the ratio 4:3.

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belka [17]

Answer:

1 maybe

Step-by-step explanation:

im kinda dumb!!

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7nadin3 [17]

Answer:

Step-by-step explanation:

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ikadub [295]

To right 1.6 as a percentage u would write 6

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djyliett [7]

I would go with A. An estimate.

This may not be the right answer but Good Luck!

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2 years ago