There is a bag filled with 2 blue, 4 red and 5 green marbles.
A marble is taken at random from the
bag, the colour is noted and then it is
not replaced.
Another marble is taken at random.
What is the probability of getting 2 the
same colour?

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance

Which of these tools or constructions is used to inscribe a hexagon inside a circle?