The United States Department of Agriculture reported in Vegetables and Melons Outlook in 2007 that the average American consumes about 7.4×10^3 potato chips in a year. Since Idaho had about 1.5×10^6 people in 2007, how many potato chips would Idaho residents have consumed in 2007? Without using a calculator, make an exact computation and record your answer in scientific notation.

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

What is the graph of the function fx x+2/x-3?

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)