Abag contains 9 marbles: 4 are green, 3 are red, and 2 are blue. austin chooses a marble at random, and without putting it back, chooses another one at random. what is the probability that the first marble is blue and the second is green? write your answer as a fraction in simplest form

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.