Divide 25.2 by 0.72 (remember, first

convert the decimal division expression to a

fractional expression)

Find the length of cu, the triangles are similar.

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?