Each student in mrs. knotts class is making a miniature kite. the teacher needs to know how much fabric will be needed to cover the front of each kite. find the area of the kite by composing it into rectangles or decomposing it into triangles or other shapes as needed.

bd= 16 inches. be=8 inches. ce=15 inches ae=6 inches

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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.

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?