In a bag there are 2 red marbles, 3 white marbles and 5 blue marbles. once a marble is selected, it is not replaced. what is the value of probability of selecting a red marble given the first marble is white?

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Ineed with number 6 , explain how to get 1978