In stratified random sampling,(A) randomly selected elements within each of the strata form the sample.(B) all elements within the randomly selected strata form the sample.(C) randomly selected elements within the randomly selected strata form the sample.(D) all elements within each of the strata form the sample.

Rewrite the following without an exponent. (5/8)-1

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

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,