A walkway that is 16 feet wide is being constructed around a garden. The landscaper's specifications allow the width to deviate by no more than 0.5 foot. Assume that w represents the actual width of walkway. Select the equation that can be used to find the minimum and maximum acceptable widths, and select the minimum and maximum widths of the walkway.

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

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

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5