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4 years ago

What is the value of log3^81

Mathematics

2 answers:

Olenka [21]4 years ago

6 0

The value of <span>log3^81 is going to be 4.</span>

gogolik [260]4 years ago

6 0

Answer:

Third option is correct. The value of given expression is 4.

Step-by-step explanation:

The given expression is

$log_381$

The given expression can be written as

$log_3(3\times 3\times 3\times 3)$

$log_3(3^4)$

According to the property of logarithm expression,

$log_a(a^b)=b$

Using this property of logarithm expression, we get

$log_3(3^4)=4$

Therefore the value of given expression is 4 and option third is correct.

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Write in standard form an equation for the line with slope 1/3 through<br> the point (2,-2).

Alexxandr [17]

Answer:

x - 3y = 8.

Step-by-step explanation:

Use the point-slope form of the equation of a line:

y - y1 = m(x - x1) where m = the slope and (x1, y1) is a point on the line.

So substituting the given values:

y - (-2) = 1/3(x - 2)

y + 2 = 1/3x - 2/3 Multiply through by 3:

3y + 6 = x - 2

x - 3y = 6 + 2

x - 3y = 8 <---- Standard Form.

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3 years ago

Jeremy walked 6/8 of the way to scholl and ran the rest of the way. what fraction in simplest form shows the part of the way jer

Lady_Fox [76]

We know that each number can be divided by two to simplify.

6 / 2 = 3 and 8 / 2 = 4

By dividing, we are getting a simplified version of that fraction.

3 / 4

So Jeremy, in simplified terms, walked 3/4 of the way to school before running 1/4 of the rest of the way.

Hoped it helped! c:

- Kat

5 0

4 years ago

Ronny wants to know how often the average resident of his town eats out. He surveys 45 people as they leave the restaurant. Iden

irinina [24]

Answer:

Ronny would use a bar graph.

Step-by-step explanation:

Using a bar graph would show Ronny exactly how often his residents would eat out.

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3 years ago

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One ton=2,000 pounds. In pounds, what is the weight of each cylinder?