- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: Sandy has three sons. Daniel and Sam are right handed and Carl is left handed. Assume that samples ... (Read 48 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.
Did you know?
There are 60,000 miles of blood vessels in every adult human.
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Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.
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Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.