Kevin must take five tests in a math class. If his scores on the
first four tests are 71%, 69%, 84%, and 83%, what score does he
need on the fifth test, x, for his overall test average to be at
least an 80%?
X >
%

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

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?