Select the problems which show the correct answers.

(1.12 x 105) (6.06 x 105)
6.79 x 1010
(2 x 101)(3.0 x 101)
6.0 x 101
(2.775 x 10−4) (4.775 x 104)
1.325 x 100
5
8.14 x 102

6.14 x 10−3

Mary had at least an 80% on her test write an inequality to represent this situation

Answer these questions showing your work plz

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