1. in a board game, you must roll two 6-sided number cubes. you can only start the game if you roll a 3 on at least one of the number cubes.
(a) make a list of all the different possible outcomes when two number cubes are rolled.
(b) what fraction of the possible outcomes is favorable?
(c) suppose you rolled the two number cubes 100 times, would you expect at least one 3 more or less than 34 times? explain.

Which is the completely factored from of xy^3-x^3y

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling