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amm1812
4 years ago
8

How do i simplify log3(81x^4)

Mathematics
1 answer:
DerKrebs [107]4 years ago
3 0
Log(ab) = log(a) +log(b) . . . . . . . . . this is the whole point of logarithms

\log_{3}(81x^{4})} = \log_{3}(3^{4}) +log_{3}(x^{4}) = 4+4log_{3}(x)
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Ms kaimal prints out address labels on 3 sheets of paper each sheet is entirely covered in labels each label takes up 1/12 of a
RoseWind [281]

Answer:

Labels did she print is 36.

Step-by-step explanation:

Given : Ms kaimal prints out address labels on 3 sheets of paper each sheet is entirely covered in labels each label takes up \frac{1}{12} of a sheet.

To find : How many labels did she print ?

Solution :

\frac{1}{12} of a sheet takes up 1 label.

So, 1 of a sheet takes up  \frac{1}{\frac{1}{12}} label.

1 of a sheet takes up 12 label.

Then, 3 of a sheet takes up  12\times 3 label.

 3 of a sheet takes up 36 label.

Therefore, Labels did she print is 36.

6 0
3 years ago
Read 2 more answers
Transpose then formula <br><br> F = (9/5)C + 32<br><br> So that C is the subject of the equation.
Phoenix [80]

Answer:

C = F - 32 /(9/5)

Step-by-step explanation:

F = (9/5)C + 32

Subtract 32 from both sides

F - 32 = (9/5)C + 32 - 32

F - 32 = (9/5)C

Divide both sides by (9/5)

F - 32/(9/5) = (9/5)C/(9/5)

F - 32/(9/5) = C

C = F - 32 /(9/5)

3 0
4 years ago
Read 2 more answers
bob left 4.50 as a tip for a waiter from a bill that totaled to 22.50 what percent of the total bill did bob leave as tip
Nonamiya [84]

Answer:

20% tip.

Step-by-step explanation:

4.5/22.5=.2

Tip=0.2

8 0
3 years ago
Can someone help me answer this
lions [1.4K]

Answer:

sum the numbers of favorite food together.

pizza- 58.

hamburger- 36.

pasta- 14.

others- 17.

Addition of the favorite food will give us .

58+36+14+17=125.

pizza ..58/125 × 100 =46.4

3 0
2 years ago
B is the midpoint of AC D is the midpoint of CE BD=3x and AE=60 Find the length of AB if AC=5x+10
Nataly_w [17]
Ac=25
This is the answer
5 0
3 years ago
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