Answer: 50% of a mineral reserve.
Explanation:
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The answer is that both devices are a type of simple machine called a wedge. A wedge is just one of six types of simple machines. The others are the inclined plane, screw, lever, wheel and axle, and pulley
The reactants in the equation are 6CO2 and 6H2O
The products in the equation are C6H12O6 and 6O2
The answer to this is calcium.
Delta waves that are characterized by deep sleep low frequency waves