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Helga [31]
3 years ago
13

How many molecules are in 12.5 moles of calcium phosphate

Mathematics
1 answer:
LenaWriter [7]3 years ago
5 0
Look on a periodic table

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Which expression is equivalent to 1/4x+3-1/3x+(2)
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Step-by-step explanation:

1/4x + 3 - 1/3x + (2)

= 1/4 x - 1/3 x + 3 + 2

=  3/12 x - 4/12 x + 5

= -1/12 x + 5.

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Elenna [48]

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i think it's 4.5

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I'm not 100% sure what this all means because I'm in a different school but, I believe they have a side length of 4600.


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3 years ago
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kogti [31]

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