Robert is 5 feet tall. At noon, he stands with the sun behind him casting a shadow. The distance from the top of Roberts head to the furthest tip of the shadow is 18 feet. What is the length of Roberts shadow. Round to the nearest tenth of a foot.

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 difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

If we pull out the middle player of team a and the fourth player of the team b. what will be the force of team a and team b? what is their sum of forces