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maksim [4K]
3 years ago
6

What is the probability of not drawing a red marble? 5/5 3/5 50% 30%

Mathematics
2 answers:
Ksju [112]3 years ago
5 0

Answer:

50%

Step-by-step explanation:

There are 10 marbles total in the bag, and 5 of them are red. So, to find the probability of not drawing a red marble, you need to count how many marbles are not red.

There are 3 green marbles and 2 blue marbles so there are 5 marbles that are not red.

So you need to write this as a fraction so 5/10 of the marbles are not red.

None of the answer choices that are fractions match 5/10 or 1/2, so you need to convert 5/10 to a percent.

To convert it as a percent you divide 5 by 10, which is .50

Then you move the decimal point two places to the right so its 50%

So there is a 50% percent chance of not drawing a red marble.

Rainbow [258]3 years ago
3 0
The probability of not drawing a red marble is 50%
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\[f(x)=\sqrt{x ^4-16x ^{2}}\]
marusya05 [52]
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3 years ago
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Lina20 [59]
Before jumping into doing this problem, it is important to look at all the information's that have been made available in the question. Based on those given conditions the answer to the problem can be easily deduced.
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C

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