Solve for x, given that the triangles are similar.

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

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual