Notice that the box has a total os 4 + 5 + 3 = 12 balls, since there are 4 that are yellow, then, the probability to randomly obtaining a yellow ball in a single draw is:

$P(Yellow)=\frac{\text{ number of yellow balls}}{\text{total number of balls}}=\frac{4}{12}=0.33$

therefore, the probability is 0.33 = 33%

7 0

2 years ago

What is-6 5/6 in decimal form? -6.516 -6.3125

olga2289 [7]

The answer is -6.833333333

8 0

4 years ago

Two angles are vertical angles. One is labeled 2x. The other angle is labeled (x+30). Find the value of x.

NeX [460]

2x=x+30

-x -x

x=30

The value of x is 30

5 0

3 years ago