The mathematical statement 4 a means:
4 is a subset of a
4 is an element of a
4 is the intersection of a
all of the above

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.

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Aphrase is shown read the phrase and give me the answer