There are 3 red and 9 blue counters in a box. a counter is chosen and then replaced. if you did this 144 times, how many times would you expect to get a blue?

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Six random samples were taken each year for three years. the table shows the inferred population for each type of fish for each year.