what are the steps for using only a compass and a straight edge to construct a line that is parallel to line PQ and passes through our that is not on PQ

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

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