Abag contains 15 marbles. the probability of randomly selecting a green marbel is 1/5. the probability of randomly selecting a green marble, replacing it, and then randomly selecting a blue marble is 2/25. how many blue marbles are in the bag? a)2 b)3 c)5 d)6 the answer is !

Look at attachment. has all info needed. need

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?