True or False If a logarithm is written without a base it is a natural logarithm.

1 answer:

5 0

The answer is: False.

If a logarithm is written without a base it IS NOT a natural logarithm.

The explanation is shown below:

1. If a logarithm is written without a base, you must assume the base is 10. It is written as below:

log(x)

2. It is important to know that the base a natural logarithm is the irrational number e. It is written as below:

ln(x)

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From an urn containing 3 white and 2 black balls, two balls are drawn one after the other without replacement. What is the proba

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Answer:

There is a 3/5 chance of the first ball being white, and a 3/10 chance the second one is black.

Step-by-step explanation:

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