Answer:
0.3 chance of not drawing a blue marble.
Step-by-step explanation:
This problem can be found using the theoretical probability formula.
The formula is: P (desired outcome) = <u># of desired outcomes</u>
total number of outcomes
Now all you have to do is input the numbers into the equation.
P(not drawing a blue marble) = <u>3</u>
10
3/10 is equal to 0.3 as a decimal.
2×5=10
10×5=50
50×5=250
250×5=1250
your next Number = -1250
hope It helps
7x - 11 = 5x + 3
2x - 11 = 3
2x = 14
x = 7
and inner radius 
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