What’s 5 x 1/8? please explain how to do this problem too :)

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

What is the best estimate of the length of a football

In a quadratic function of the form ax^2+bx+c, which of the following is not true? a. the y-intercept is c. b. if a is positive, the parabola opens up. c. the vertex has an x-coordinate of -b/2a. d. the axis of symmetry is the line y=-b/2a.