PL HELP IF WRONG I WILL REPORT Which statement can be written as a biconditional statement?
Group of answer choices

If a polygon has 4 sides, then the figure is a quadrilateral.

If an angle measures 46°, then it is an acute angle.

If x = –4, then x^2 = 16.

If two angles are supplementary, then one is obtuse and one is acute.

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)

Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?

Explain whether this dilation is an enlargement or a reduction, and how you know.