There are various experimental solar farms throughout Australia, some powering small settlements in the Northern Territory.
There is a program of Solar Cities where they are trying different ways of using solar power. See the Related Links below.
dependent variable and
Tokyo Japan with over 30million people living in the city.
They use them to solve an equation they don't know.
Accountants use variables to give a visualization to their customers as to how they are doing the accounting
Nowak, Kowalski, Wisniewski, Dabrowski, Lewandowski, Wojcik, Kaminski, Kowalczyk, Zielinski, Szymanski - these are 10 the most popular last names in Poland. Generally all names with "ski" and "ska" at the end are Polish.