What is the sum of the
measures of the exterior
angles of a polygon that
has fifteen sides?

Help me n leave steps plz!

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2