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.
Canadaâs health care system began as a grass roots action in Saskatchewan in the late â50s; by 1966 all provinces offered such plans. The Planâs Strengths: 1  The plan is simple and very easy to use. 2  All citizens have access to care; no one may be denied services on the basis of income, age, or health status.