One hundred fifty people were surveyed and asked if they believed in UFOs, ghosts, and Bigfoot. 43 believed in UFOs44 believed in ghosts
25 believed in Bigfoot10 believed in UFOs and ghosts
8 believed in ghosts and Bigfoot5 believed in UFOs and Bigfoot
2 believed in all three
How many people surveyed believed in at least one of these things?

1/3(x-10)=-4 solve for x with steps

What is the upper quartile in the box plot?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem