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stellarik [79]
3 years ago
13

Question in the picture, tyy

Mathematics
1 answer:
Anika [276]3 years ago
7 0

Answer:

Your  answer is D. 16 3/4

Step-by-step explanation:

10 1/12 + 6 2/3 = 67

4

= 16 3/4

= 16.75

Calculation steps

Conversion a mixed number to a improper fraction: 10 1/12 = 10 · 12 + 1/12

= 121/12

Conversion a mixed number to a improper fraction:

6 2/3 = 6 · 3+2/3

= 20/3

Add: 121/12  + 20/3  = 121/12  + 20 · 4/3 · 4  = 121/12  + 80  12  = 121 + 80/12 = 201/12  = 67/4

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Amount of yellow tint=0.3(40 liters)=12 liters.

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3) we calculate the amount of the new mixture:
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Answer: The percent of yellow tint in the new mixture is 42.9%. 

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Evgesh-ka [11]

Answer:

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6 0
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