June will spin the arrow on the spinner 5 times. what is the probability that the arrow will stop on a, then b, then c, then d, then a?

For the equations below which statement is true ?

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

What is a possible solutions of the x> 3?