When using the given diagram, the following steps prove the Pythagorean theorem. Step 1: Given yellow triangle abc Step 2: Construct 3 triangles congruent to yellow triangle abc. Step 3: (a + b)2 = c2 + 4( 1 2 ab) Step 4: a2 + 2ab + b2 = c2 + 2ab Step 5: a2 + b2 = c2 Which expression in the proof represents the area of each triangle? A) 4( 1 2 ab) B) 1 2 ab C) ab D) 2ab

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 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