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A binomial is any mathematical expression with only two terms, such as “x + 5.” A cubic binomial is a binomial where one or both of the terms is something raised to the third power, such as “x^3 + 5,”…
There are about 49 species of dolphin known currently. Within these 49 species, they’re broken up into distinct families: oceanic dolphins (38 species), porpoise family (7 species) and four distinct species of river dolphins. One thing that all of these…
If you’ve ever gotten a low grade on a test and thought you could make up for it with extra credit or homework but ended up disappointed with the extra work’s impact on your overall grade, you may have been…
Skunks are members of the weasel family of animals, with short, stocky legs and large, clawed feet for digging. Four species of skunk can be found in North America: the hooded skunk, the hog-nosed skunk, the spotted skunk and the…
It is sometimes difficult to imagine how you will use mathematical principles in real life. Ratios, which are actually mathematical relationships, are perfect examples of math in the real world. Grocery shopping, cooking and getting from place to place are…
The problem with identifying a water moccasin, commonly called a cottonmouth, begins with the simple fact that most snakes can swim – even western rattlesnakes. In the southeastern states and along portions of the southern Atlantic coast, where climates are…
Sunflowers are bright, vibrant flowers that have no smell. Not only are they eye catching but they produce seeds that are a common snack for people. Humans are not the only members of the animal kingdom who enjoy snacking on…
Antelope are horned herbivores whose hooves each have two toes. They live in deserts, swamps and savannas. They are found in North America, Europe, Asia and Africa, which has some of the most famous predators of antelopes. These carnivores can…
Deer are mammals that belong to the family Cervidae. Many of us enjoy feeding and petting them in zoos while others enjoy hunting them for their meat, skins and antlers. Other deer body parts are used in Eastern medicine. The…
Have you ever had heartburn or sneezed from dust in the air? Liquid medications for heartburn, such as Pepto Bismol and Kaopectate are examples of suspensions, as they don’t mix completely and can separate over time. This is why the…
