Find the probability (nearest percent) In a bag of 3 green and 4 blue marbles, a blue marble is drawn and not replaced.
Then, a second blue marble is drawn.

step-by-step explanation:

where is the question is there is a formula or is there not one

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus

1. 37

2. 22

3. 44

4. 66

step-by-step explanation: