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Llana [10]
2 years ago
8

Solve for x: In(x) - In(x+2) = 1

Mathematics
1 answer:
WINSTONCH [101]2 years ago
7 0

The equivalent value of x from the given equation is x = 2e/1-e

<h3>Solving log functions</h3>

Given the log function below expressed as;

lnx - ln(x+2) = 1

Applying the law of logarithm;

ln(x/x+2) = 1

x/x+2 = e^1

x/x+2 = 2.718

x = e(x+2)

x = ex + 2e

x(1-e) = 2e

x = 2e/1-e

Hence the equivalent value of x from the given equation is x = 2e/1-e

Learn more on logarithm here: brainly.com/question/25710806

#SPJ1

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If d varies directly as t and d = 20.5 when t=12 find:
Fed [463]

Answer:

B or c but im sure its B

Step-by-step explanation:

just did this answer!

3 0
3 years ago
Ppppplllzzzzzzzzzzzzzzzzzx
DIA [1.3K]

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7.)C

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6 0
3 years ago
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One paper clip has alength of 1/10 foot. all of sam's paper clips lined up endto end measure 5 feet long.how many paper clips do
Norma-Jean [14]
Sam has 50 paper clips

If one paper clip has a length of 1/10 foot than 10 paper clips would make 1 foot.
6 0
3 years ago
What is the total finance charge for a $4,250 loan at 13.25% interest compounded monthly for 24 months?
Rom4ik [11]
Since only the principal value, interest rate and interest period are given, we can deduce that "finance charge" only includes the interest to be paid at the end of the term. This can be obtained by subtracting the principal value from the future value which we will solve for.

The future value can be solved by using the following compound interest formula:

Let:
F = Future value
P = Principal value
r<span> = annual interest rate </span>
n<span> = number of times that interest is compounded per year</span>
t<span> = number of years</span>

F = P(1 + r/n)^nt

Substituting the given values:
F = 4250(1 + 0.1325/12)^(12*2)
F = 5531.54

Subtracting P from F:
Finance charge = 5531.54 - 4250 = 1281.54

Therefore the finance charge is $1,281.54
6 0
3 years ago
52 is 12.5 of what number
Ksenya-84 [330]
Well, 12.5 is 25/2.

\frac { 25 }{ 2 } \times n=52\\ \\ \frac { 2 }{ 25 } \times \frac { 25 }{ 2 } \times n=52\times \frac { 2 }{ 25 } \\ \\ \therefore \quad n=\frac { 104 }{ 25 } =\frac { 100 }{ 25 } +\frac { 4 }{ 25 } =4+\frac { 4 }{ 25 } \\ \\ \therefore \quad n=4.00+0.16=4.16
7 0
3 years ago
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