A credit crunch gripped the nation in 2007-2008 leading to record numbers of mortgage foreclosures and declines in home sales prices. The table above provides the median home sale prices for four regions of the country in the first quarter (Jan-March) of 2007 and the first quarter of 2008. Is this evidence of a change in home prices from 2007 to 2008? Northeast Midwest South West Jan-Mar 2007 $370,300 $212,800 $222,900 $341,500 Jan-Mar 2008 $326,600 $201,900 $204,800 $298,900 Which type of test should you use? O z-test for proportions 2-sample test (proportions) O 2-sample test (means) O z-test for means matched pairs test t-test for means

Find the area and perimeter of the figure below for  x=18.  then give the answers in exact form.  find the area and perimeter in terms of x only.  Explain your process clearly. Please and thank you

Please help with 5 , 6 questions

please type this, don’t write it. Thank you!

Please recheck and provide clear and complete step-by-step scanned handwriting or typewritten solutions and explanations thank you.

solve

Please show all work

Please help and also thanks a lot for all the help from the app excited to sub.

Please do sub part b only.thx

Find the height for the following figure given that the area is 168in^2