- Grade 11 and 12 Mathematics (Moderator: geoffrey)
|
Author Question: A factory has 20 assembly lines producing a popular toy. To inspect a representative sample of 100 ... (Read 4523 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.
In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.
Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.
Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).