A jar contains 100 marbles. There are 49 blue marbles, 7 green marbles, 27 red marbles, and 17 yellow marbles. What is the probability of randomly selecting a red marble?

Answer 1

The probability #=27/100=0.27#

Probability of an event happening

= (Number of ways it can happen) / (Total number of outcomes)

Number of ways of choosing one marble from 100 #=100#
Number of ways of choosing one red marble from 27 #=27#
Probability #=27/100#
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Answer 2

The probability of randomly selecting a red marble can be calculated by dividing the number of red marbles by the total number of marbles in the jar.

Probability of selecting a red marble = Number of red marbles / Total number of marbles

Probability of selecting a red marble = 27 / 100

Probability of selecting a red marble = 0.27 or 27%.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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