The answer is: Yes 10-2x is less than 10, x= -5
Multiply the dust particle mass by 5 billion..
On a calculator use the "EE" button is shorthand for: x10^ whatever power you want.
5x10^9 x 7.53x106-10 = 3.765
y = log5 ( x + 2 )
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7:1:2 7 is apple juice 1 is orange juice and 2 is cranberry juice
2:7:1 would be the final answer
