Aglacier flows at a rate of 20 meters per day. what is the flow rate in kilometers per year? (hint: 1000 meters=1 kilometer)

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

Find the ratios of the corresponding sides

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?