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EastWind [94]
3 years ago
15

Is 4.78778777... a rational or irrational​ number?

Mathematics
1 answer:
Basile [38]3 years ago
8 0

Answer:

irrational is the answer.

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3 years ago
You mix 1 and one half quarts of juice with 3 and three fourths quarts of ginger ale to make fruit punch. What is the ratio of t
swat32

Answer:

<u>2 : 5</u> is the ratio of the amount of juice to the amount of ginger ale.

Step-by-step explanation:

Given:

You mix 1 and one half quarts of juice with 3 and three fourths quarts of ginger ale to make fruit punch.

Now, to get the ratio of the amount of juice to the amount of ginger ale.

Amount of juice = 1\frac{1}{2}=\frac{3}{2} \ quarts.

Amount of ginger ale = 3\frac{3}{4}=\frac{15}{4} \ quarts.

So, to get the ratio of amount of juice to amount of ginger ale:

\frac{3}{2} :\frac{15}{4}

=\frac{\frac{3}{2}}{\frac{3}{4}}

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=\frac{2}{5}

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