Abag contains 4 white, 3 blue, and 5 red marbles.
find the probability of choosing a blue marble, then a red marble if the marbles are not replaced.
find the probability of choosing 2 white marbles in a row if the marbles are not replaced.

P= price tax is 4% added to the price. which expression shows the total price including tax?

Find the x-intercepts for the parabola defined by this equation: y=-3x^2-6x+9

Gray looks up the definition of point. a point is a location in a region. what is true about the statement describing the word point? 1. the statement uses the terms location and region that are defined based on an understanding of a point. 2.the statement precisely defines the concept of a point. 3. the statement does not include information needed to fully define a point. 4. the statement is an incorrect description of a point because it does not use mathematical words.