If a cube, which is painted on five
faces, is cut into 27
identical cubes, what
is the ratio of the
number of unpainted
faces to that of the
painted faces?

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2