Fill in the blank. Two chords that are the same distance from the center of a circle must be A. perpendicular
B. parallel
C. radii
D. congruent​

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)