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BaLLatris [955]
3 years ago
6

Can someone give me the steps to solving this equation? 3^x = 81

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
5 0
Do 81/3=27/3=9/3=3, So you see the answer is 3^<span>4, I don't know if that's the official way to solve it but it works.</span>
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cestrela7 [59]

Answer:

The age of the horse, in human years, when Alex was born can be determined by simply deducting the Current age of Alex from the Current age of the horse in human years.

Therefore, the age of the horse, in human years, when Alex was born was 42 years.

Step-by-step explanation:

Current age of Alex = 8

Current age of the horse in human years = 50

Since the age of the horse is already stated in human years, it implies there is no need to convert the age of the horse again.

Therefore, since Alex is a human who was born 8 years ago, the age of the horse, in human years, when Alex was born can be determined by simply deducting the Current age of Alex from the Current age of the horse in human years as follows:

The age of the horse, in human years, when Alex was born = 50 - 8 = 42

Therefore, the age of the horse, in human years, when Alex was born was 42 years.

This can be presented in a table as follows:

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Eight years ago              0                                           42

Current age                    8                                           50

6 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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Delicious77 [7]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

Given:  

We need to find the value of function at x=1.5

Put x=1.5 into f(x)

Now we will verify the result using graph.

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6 0
3 years ago
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Answer:

x = 7

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      +1     +1

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4 0
2 years ago
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Effectus [21]

Answer:

24

Step-by-step explanation:

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4 0
2 years ago
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