Your friend brings 12 chocolate cupcakes and 12 vanilla cupcakes to school. students will take turns picking a pair of cupcakes at random. what is the probability that the first student will pick 2 vanilla cupcakes?

Which expression is equivalent to sq-80

Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe