liz lopez posted a question about Sharp EL-2630P Calculator:
"the volume of air in a person's lungs is about 5.0 li. calculate the mass of inhaled..."
liz lopez posted a question about Casio FX-115ES Scientific Calculator:
"the volume of air in a person's lungs is about 5.0 Li. calculate the mass of inhaled..."
liz lopez posted a question about Casio FX-115ES Scientific Calculator:
"if the price of gold is 8250 per ounce, how much would 1.0 kg cost?"
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