Happy 100th Birthday, Olivia de Havilland! 10 Facts About the Screen Legend. As we celebrate Olivia de Havilland's 100th birthday, here's a look a her legendary life and career.
The cost of laying pipe is $200,000 per km over land to a point P on the north bank and $400,000 per km under the river to the tanks. To minimize the cost of the pipeline, how far down river from the refinery should the point P be located?
Prices paid by Seattle area consumers for utility (piped) gas, commonly referred to as natural gas, were $1.150 per therm, or 11.5 percent more compared to the national average in July 2017 ($1.031 per therm). A year earlier, area consumers paid 20.6 percent more per therm for natural gas compared to the nation.