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Marizza181 [45]
3 years ago
14

Solve log x = 2 by changing it to exponential form.

Mathematics
2 answers:
LiRa [457]3 years ago
7 0

Answer:

B

Step-by-step explanation:

Convert to Exponential Form log of x=-2. log(x)=−2 log ( x ) = - 2. For logarithmic equations, logb(x)=y log b ( x ) = y is equivalent to by=x b y = x such that x>0 x

Veronika [31]3 years ago
4 0

Answer:

Option B

Step-by-step explanation:

log x=2

x = 10^2

Therefore, the exponential form is the one in option B

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Which branch of maths includes the most of other branches symbols/functions ect.​
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Answer:

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Step-by-step explanation:

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2 years ago
41. Which system is represented by the graph?
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Which number can each term of the equation be multiplied by to eliminate the decimals before solving?
Sati [7]
Ok...

5.6 = 56/10 = 560/100

1.1 = 11/10 = 110/100

0.12 = 12/100

--------------

\frac { 560 }{ 100 } j-\frac { 12 }{ 100 } =4+\frac { 110 }{ 100 } j\\ \\ \\ 100\times \left( \frac { 560 }{ 100 } j-\frac { 12 }{ 100 }  \right) =\left( 4+\frac { 110 }{ 100 } j \right) \times 100\\ \\ 560j-12=400+110j\\ \\ 560j-110j=400+12\\ \\ 450j=412\\ \\ j=\frac { 412 }{ 450 }

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You could multiply both sides of the equation by 100 to get the value of (j) quickly.
6 0
3 years ago
Read 2 more answers
The bells are adding a new room to their house. The room will be a cube with volume 8000ft3. They are going to put in hardwood​
puteri [66]

Given:

Volume of a cubed room = 8000 cubic ft

Cost of floor hardwood = $10 per square foot

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The total cost of floor hardwood.

Solution:

Let the each side of cubed room be x ft.

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x^3=8000

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x=20

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Area of base = length × breadth

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400\times 10=4000

The hardwood floors will cost ​$4000.

4 0
2 years ago
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aliya0001 [1]

Answer:

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Step-by-step explanation:

Hope this helps you :)

6 0
3 years ago
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