- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: If a coin is tossed 11 times, how many head-tail sequences are possible? A) 2048 B) 22 C) ... (Read 37 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
Illicit drug use costs the United States approximately $181 billion every year.
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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
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Everyone has one nostril that is larger than the other.
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Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.
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Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.