The two figures are similar. find the ratios (red to blue) of the perimeters and of the areas. write the ratios as fractions in simplest form.

ratio of the perimeters:

question 2
ratio of the areas:

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.