Stephen kicked a ball inside the house. The equation that represents the height h in feet of the ball after being kicked an elapsed amount of time t in seconds is h(t) = 30t - 16t^2 . The graph of this equation is shown below . Stephens house has 12 foot ceilings

Find the area of the regular hexagon if a side is 20 cm.

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.