An opaque bag contains 5 green marbles 3 blue marbles and 2 red marbles. What is the probability of randomly picking out a marbl e and the marble being red?
1 answer:
Answer= .2 probability
Explanation: Since there is a total of 10 marbles, and 2 are red, you would divide the red marbles (2) out of the total marbles (10) which would get u .2. Since it’s asking for probability, we would keep .2 a decimal.
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The additive property of equality.
Step-by-step explanation:
36 is added to both sides of the equation.
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a: 18pi
b: 3pi
Step-by-step explanation:
part a:
total area = 12^2*pi = 144pi
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part b:
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Both the numerator and denominator have a 9 and a "b" in common, so we can reduce the fraction to:
it can be written like this, hope this helps: $15/hour <3
