Please help, if △ABC∼△DEF, what is the scale factor for the dilation that maps △ABC
to △DEF?

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

What aspects of lines have to be diffrent

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?