Which statements are true about the estimation of decimal products? Check all that apply.
A. Estimation gives an approximate answer.
B. Estimation always results in a product greater than the exact answer.
C. Estimation always results in a product less than the exact answer.
D. Estimation can be done by rounding each decimal to the nearest whole number.

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

Which graph shows the solution to the system of linear inequalities? y-4t< 4 y

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.