The ratio can consequently be expressed as fractions or as a decimal. 2:5 in decimals is 0.4. A rate is a little bit different than the ratio, it is a special ratio. It is a comparison of measurements that have different units, like cents and grams. A unit rate is a rate with a denominator of 1.o compare the ratio between the flashlights and the batteries we divide the set of flashlights with the set of batteries. The ratio is 2 to 5 or 2:5 or 2/5. All these describe the ratio in different forms of fractions.
The United States acquired the rights to build and operate the Panama Canal during the first years of the 20th century. The Hay-HerrÃ¡n Treaty, negotiated with the nation of Colombia in 1903, allowed the United States rights to the land surrounding the planned canal. The Colombian Senate refused to ratify the treaty, but Panama was in the process of seceding from Colombia.
Panama was enveloped in its own miasmal mist of failure following the French Canal adventure. The second Walker Commission, the U.S. Isthmian Canal Commission of 1899-1902, ordered by President McKinley, favored a Nicaragua route, as did both popular and official U.S. support.he new treaty was sent to Panama for ratification. The treaty granted to the United States as if sovereign a canal concession in perpetuity to a canal zone 10 miles wide, 5 miles on either side of the Canal prism line.