Abag contains eight marbles of equal size and weight. one marble is red, two marbles are white, and five marbles are blue. a marble is taken from the bag two times. each time a marble is taken out, it is not replaced. what is the probability of picking a blue marble both times?

There are 5 blue marbles out of 8.

The first pick would be 5/8

After picking the first marble, there would be 4 blue and 7 marbles.

The second pick would be 4/7.

Picking blue both times would be 5/8 x 4/7 =  5/14

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: