Abag contains 10 red marbles, 15 yellow marbles, 5 green marbles, and 20 blue marbles. five marbles are drawn from the bag. what is the approximate probability that exactly two of the five are blue? 1% 4% 36% 40%

Third Option is correct.

Step-by-step explanation:

Since we have given that

Number of red marbles = 10

Number of yellow marbles = 15

Number of green marbles = 5

Number of blue marbles = 20

Total number of marbles = 10+15+5+20=50

According to question, Five marbles are drawn from the bag.

So, we draw 2 balls from 20 blue balls and 3 balls from 30 remaining balls.

Hence, Third Option is correct.

10cm

step-by-step explanation:

ik

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.