A cellphone company was surveying the ages of shoppers that were buying new cell phones of Friday and Saturday. According to their data which day is nore likely to have a teenager buy a phone. Friday: 13, 17, 29, 35, 21, 32, 18, 22, 49, 30

Saturday: 16, 18, 16, 32, 36, 25, 28, 12, 13, 15, 43​

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

What is mean median mode and range?