Review the table showing the height of a drooping rope in terms of horizontal distance from its left end. Horizontal Distance (ft)

Height (ft)

0

3

0.5

2.5

1

2.25

2

2

3

2.25

3.5

2.5

4

3

Applying a quadratic regression model y = ax2 + bx + c, what are the values of a, b, and c?

a = 0.248, b = 0.994, c = 2.979
a = 2.979, b = 0.994, c = 0.248
a = 0.248, b = –0.994, c = 2.979
a = 2.979, b = –0.994, c = 0.248

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

What point is the projection of q on a) r b) s c) t

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