What is the y-intercept of the line perpendicular to the line y = -3/4 x + 5 that includes the point (-3, -3)? Answer choices =
-3/4
1
7
-21/4

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

The value √10 and √15 are plotted on the number line

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.