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3 years ago

15

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

1 answer:

NikAS [45]3 years ago

5 0

The answer is: False.

If a logarithm is written without a base <span>it IS NOT a natural logarithm.</span>

The explanation is shown below:

1. I<span>f a logarithm is written without a base, you must assume the base is 10. It is written as below:

log(x)
</span>
2. It is important to know that the base <span>a natural logarithm is the irrational number e. It is written as below:

ln(x)</span>

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The graph shows the approximate median annual earings for five occupations. About how much less does a cook earn than a teller?

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2 years ago

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Find the distance between the points (-6,-2), (2,7)

Readme [11.4K]

Answer:

$d=12.0416$

Step-by-step explanation:

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Simply plug in your 2 coordinates into the distance formula to find distance <em>d</em>:

$d=\sqrt{(2-(-6))^2+(7-(-2))^2}$

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3 years ago

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Use the function below to find f(2). f(x)=1/3•4^x

xenn [34]

To find f(2), you just need to replace x for 2.
1/3•4^(2)
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2 years ago

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How to solve this <br><br> 4x-3(x-2)=21

Natasha_Volkova [10]

We can start by getting rid of parenthesis:

4x-3x+6=21

Then we can combine like terms:

x=21-6

x=15

So our end product is x=15.

Hope I helped soz if I'm wrong ouo.

~Potato.

Copyright Potato 2019.

4 0

3 years ago

Hi what is the answer for b please

Ray Of Light [21]

E = 352.50 euro × 1 pound / 1.41 euro = 250.00 pounds

J = 39856 yen × 1 pound / 188 yen = 212.00 pounds

a) Japan is cheaper

b) 250 - 212 = 38 pounds cheaper

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3 years ago