Calculate the area of the parallelogram spanned by the vectors $\vc{a} = (3, -3, 1)$ and $\vc{b} = (4,9,2)$. Solution: The area is $\| \vc{a} \times \vc{b}\|$. Using the above expression for the cross product, we find that the area is $\sqrt{15^2+2^2+39^2} = 5 \sqrt{70}$.
In this first exercise, you will study the moose on Isle Royale. before the arrival of wolves. The lab simulates the arrival of the. group of moose that swam to the island and rapidly reproduced. to form a large population. [ 1 ] Click the GO button in the CONTROL PANEL at the bottom of the screen to begin the.
Canada and the United States might be neighbors on the globe, but their population difference is sizable. Both countries have rapid growth rates. In Canada, the population is growing most quickly in Alberta, while in the U.S., the population is growing most quickly in Nevada.Though the U.S. population is nine times larger than the population of Canada, Canadaâs population is growing faster.Overall population growth for 2013 was 1.3 percent in Canada and 0.7% in the U.S.n 2014, that number would have been 318,881,992. For that year, the population difference between Canada and the U.S. would have been 283,341,592. The countryâs most populous states include California, Texas, Florida and New York.