a bag contains 12 blue marbles, 5 red marbles, and 3 green marbles, Jonas select marble and then returns it to the bag before selecting a marble again if Jonas select blue marble 4 out of 20 times what is the next marble he selects will be blue ?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Solve the formula ax+ by = c for x.