While working in the command line console, not running x windows, you suddenly need access to another shell to do another task. you don't want to quit or halt the current application. what might you do to run both your other functions in a shell while still running your current application?

Which of the following is not an example of one of the four mail advantages of prices on a free market economy

What would you do as ceo to support the goals of japan airlines during the challenging economics that airlines face?

Anew 2-lane road is needed in a part of town that is growing. at some point the road will need 4 lanes to handle the anticipated traffic. if the city's optimistic estimate of growth is used, the expansion will be needed in 4 years and has a probability of happening of 40%. for the most likely and pessimistic estimates, the expansion will be needed in 8 and 15 years respectively. the probability of the pessimistic estimate happening is 20%. the expansion will cost $ 4.2 million and the interest rate is 8%. what is the expected pw the expansion will cost?