Mrs. conley asks her class what kind of party they want to have to celebrate their excellent behavior. out of all the students in the class, 555 want an ice cream party, 777 want a movie party, 101010 want a costume party, and the rest are undecided. if 20\%20%20, percent want an ice cream party, how many students are in the class?

what's that

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0

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.