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irina [24]
3 years ago
14

Which of these ratios is NOT in simplest form? 4/9 11/13 6/5 14/21

Mathematics
2 answers:
Dominik [7]3 years ago
7 0
The answer is 14/21.

This fraction can be reduced to 2/3.
Just divide each number by seven.
For the other fractions, if you can find a number that can be divided into each then it is not in simplest form.
nordsb [41]3 years ago
5 0
I have to say 11/13. Hope this helps!
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artcher [175]

Answer:

Plant C is <u>0.64</u> times as tall as Plant B

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Step-by-step explanation:

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Plant C 4 4/15 inches tall. Plant C is 64/15 inches tall.

a.) Plant C is shorter than Plant B = \frac{64}{15} \times \frac{1}{\frac{20}{3} }  = \frac{64}{15} \times\frac{3}{20}  = \frac{16}{25} = 0.64 times.

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3 0
3 years ago
The sum of Joy's age and her brother's age is 24. Joy's brother's age is 3 years older than twice joy's age. What is the differe
enyata [817]
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<span>The sum of Joy's age and her brother's age is 24.
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3x = 24 - 3
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Joy:
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Brother:
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Difference in their age = 17 - 7 = 10 years

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