- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: A bag contains nickels, dimes, and quarters (more than two of each). Two coins are randomly selected ... (Read 35 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Did you know?
Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.
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Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
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Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.