Why was this amendment necessary?

a. many states established districts where only members of some
ethnicities could vote.

b. poll taxes and literacy tests made it too complicated for many
african americans in the south to vote.

c. african americans who were former slaves were not considered
american citizens.

d. despite their citizenship, african americans were legally prohibited
from voting in some states

41/17 as a decimal rounded to the nearest hundredth

What is x3+3x2−16x−48 divided by x−1?

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext