A family is trying to pick from different shades of paint for their living room. they have narrowed it down to 5 different blues and 7 different greens. The family decides to just randomly select a color from these.
What is the probability they will pick a shade of blue? Round to nearest percent.

a). 42%

b). 58%

c). 71%

Correct answerappreciation,5 stars.

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