A box contains 22 red marbles, 55 green marbles and 55 blue marbles. ​ ​If we choose a marble, then another marble without putting the first one back in the box, what is the probability that the first marble will be green and the second will be blue?

3025/17292

Step-by-step explanation:

A box contains 22 red marbles, 55 green marbles and 55 blue marbles. ​

The total number of marbles in the box = 22 red marbles + 55 green marbles + 55 blue marbles

= 132 marbles

​If we choose a marble, then another marble without putting the first one back in the box, what is the probability that the first marble will be green and the second will be blue?

This means we are dealing with probability without replacement.

Hence:

P(Green) and P(Blue)

= P(Green) × P(Blue)

= 55/132 × 55/131

= 3025/17292

Therefore, the probability that the first marble will be green and the second will be blue is 3025/17292

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.