A 15-foot ladder is standing against the side side of a wall. The top of the ladder is sliding to the ground at the rate of 1 foot per second. How fast will the base of the ladder slide away from the wall
after the top is sliding down after 9 seconds?​

Questions 7-8. use the following table to answer. year 2006 2007 2008 2009 2010 2011 2012 2013 cpi 201.6 207.342 215.303 214.537 218.056 224.939 229.594 232.957 7. suppose you bought a house in 2006 for $120,000. use the table above to calculate the 2013 value adjusted for inflation. (round to the nearest whole number) 8. suppose you bought a house in 2013 for $90,000. use the table above to calculate the 2006 value adjusted for inflation. (round to the nearest whole number)

Find the missing factor. write your answer inexponential form.9^2=9^4×

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x