A dartboard is made up of concentric circles with the following radii:
D
Circle A: r = 2 inches
с
Circle B: r = 4 inches
Circle C:r = 6 inches
Circle D: r = 10 inches
А
What is the probability that a dart will hit inside the A circl
Round your answer to the nearest percent. (No % sign, jus
numbers)

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

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

Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)