Examlex
At the beginning of every football game, the referee flips a coin to see who will kick off. The equation that gives the height (in feet) of the coin tossed in the air is . To find the times at which the coin is
feet above the ground we substitute
for
in the equation, giving us
. Solve this equation for
to find the times at which the coin is
feet above the ground.
Fluid Ounces
A unit of volume used primarily in the United States to measure liquids.
Cup
A small, open container used for drinking, typically with a handle and made of a hard material.
Metric Equivalent
A system of measurement that provides conversions between the metric system units and other measurement units.
Liters
A metric unit of volume equal to 1,000 cubic centimeters or approximately 0.26 U.S. gallons.
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