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Vaselesa [24]
3 years ago
8

A 12 ​-foot piece of string is cut into two pieces so that the longer piece is 3 feet longer than twice the shorter piece. Find

the lengths of both pieces.
Mathematics
2 answers:
Kobotan [32]3 years ago
8 0
The answer would be 9 feet and 3 feet. 
We know that because 3(2)+3=9. 
skelet666 [1.2K]3 years ago
6 0
The shorter piece should be 4.5 feet
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4 0
3 years ago
Please help me with this
lys-0071 [83]

Answer:

0.6

Step-by-step explanation:

We know that there are 5 counters in total. 3 white and 2 black.

So we know that 3 out of 5 are white and 2 out of 5 are black.

Therefore the chance to get white is 3/5. And for black: 2/5.

We can turn these into decimals, 3/5 = 0.6 (You can make it 6/10 to make it easier.)

And 2/5 = 0.4 (You can make it 4/10 to make it easier.)

Answering the question, you should put your cross/marker on 0.6

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3 years ago
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<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20%20%5Cdiv%20%20%5Cfrac%7B1%7D%7B12%7D%20" id="TexFormula1" title="
elena55 [62]
I think it is 6/3 not sure
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3 years ago
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