About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
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On average, the stomach produces 2 L of hydrochloric acid per day.
Regression Analysis
Torque is a twisting force equal to the distance from the pivot point times the force applied ...
How to determine an equation in factored form from a graphed parabola
State the amplitude, period, equation of the axis, and maximum and minimum value