Jim writes down a large number. the number is 543 followed by 12 zeroes. how would jim express this number in scientific notation? click all the right answers. a.5.43 × 1014 b.5.43 × 10-12 c.5.43e14 d.5.43 × 1012 e.5.43e10 f.5.43 × 1010 g.5.43e-12 h.5.43e12

Through non-collinear points there is exactly one plane.

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

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?