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NeX [460]
3 years ago
8

7. There are 4 times as many boys

Mathematics
1 answer:
Sati [7]3 years ago
7 0

Answer:

There are 7 girls

Step-by-step explanation:

28 divided by 4 equals 7

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<span>t < –5 and t may be a negative number!</span>
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A scientist needs 60 liters of a 40​% acid solution. He currently has a 20 % solution and a 50 % solution. How many liters of ea
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percent ---------------- quantity

Acid type I 60.00% ---------------- x liters

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3 years ago
Boo, I need help.
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Answer:

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Step-by-step explanation:

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Julio did change the division sign to multiplication but he forgot to take the reciprocal of the second fraction (he left the second fraction as is)

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Step-by-step explanation:

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a box contains 20 yellow cubes and 8 grey cubes and 16 gold cubes what is ratio of yellow to grey to gold in its simplest form ​
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