Pretty often, but not really common
Descartes created the Cartesian coordinates and the Cartesian curves and has often been given credit for analytical geometry. he was a mathmatician
There is no formal definition: it is any side of a triangle. Often, if the triangle has a horizontal base, then it is one of the sloped sides. In a right angled triangle, it is one of sides adjacent to the right angle. In an isosceles triangle, it is one of the equal sides.
A folded napkin is often folded into a right triangle, but that's all I got. Sorry!
An isosceles triangle is a triangle where two of its sides are equal, and hence two of its angles (often called "base angles") are equal. You can think of it as an equilateral triangle with one of its sides shortened or lengthened.
doublespeak
While probably untrue the credit is often given to Daniel Boone.
That is James Clerk Maxwell 1831-1879.
An example of credit is when someone lets you have something with only the promise to pay them later. Credit limits are often given by financial institutions allowing people to borrow up to a certain limit.
People decide on who gets the credit of discovering the new element, and then who gets the honor of naming it. Often times they name the new element after a place, country, scientist, or myths, etc.
Pretty often, but not really common
Merchant accounts are often given to individuals with no or poor credit ratings. However, the longer that you are in business and as your monthly charge volume grows, your credit rating becomes more important, and it is then important to have a good credit rating.
Descartes created the Cartesian coordinates and the Cartesian curves and has often been given credit for analytical geometry. he was a mathmatician
Its true, though Dr Rosalind Franklin did the actual work, which was then shown by Crick to Watson without her knowelege. Because of her work with x-rays she died of ovarian cancer and could not be included in the Nobel prize for the discovery of the DNA double-helix.
Pascal, the famous French philosopher and mathematician is often given the credit for this invention. I do not know the details or if there are competing claims from other inventors.
Businesses often go to banks/credit unions or other financial institutions to open up merchant accounts to be able to accept credit card payments from customers. It is much better to have this option seeing that customers often spend more when given the option to pay with a card.
A downward pointing triangle is often used to represent "female".