A ratio compares the frequency of one value for a variable with another value for the variable. The first value identified in a ratio must be to the left of the colon (:) and the second value must be to the right of the colon (1st value : 2nd value).
The Canadian two-dollar coin, commonly called the toonie, is the most valuable of the frequently used Canadian coins. It was introduced on February 19, 1996, by Public Works minister Diane Marleau.
The 2-dollar coin, or 'Toonie', as Canadians have named it, features the image of an adult polar bear in early summer on an ice floe.It was designed by wildlife and landscape artist Brent Townsend. The 2-dollar coin was first introduced on February 19, 1996, to replace the 2-dollar bill.he 2-dollar coin, or 'Toonie', as Canadians have named it, features the image of an adult polar bear in early summer on an ice floe.