The scale on a scale drawing is 1 : 30. what should you do with each measurement on the drawing to get the actual dimensions? provide an example of a drawing that uses this scale. include both the original and new dimensions. you may use graph paper, screen share or the whiteboard to show your example.

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.

32.5 is the answer i got thats the answer

3x^3-2x^2+4x-3= -3

x^2+3x+3= 3

-3÷3= -1