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.
Battery-operated and mechanical bubble blowers, often made with colorful lithographed tin bases, became popular in the 50s and 60s. This was also the time when the first bubble blowers featuring television âstarsâ were produced, with characters from the Howdy Doody Show among the first.