PLEASE HELP EM WITH THESE, I NEED THEM RIGHT NOW! WILL GIVE 10 POINTS. SCREENSHOTS ARE BELOW.

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound