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Wewaii [24]
3 years ago
13

4/5 - 2/7 find difference

Mathematics
2 answers:
Daniel [21]3 years ago
8 0
The difference is 18/35

hope this is what u r looking for
Free_Kalibri [48]3 years ago
3 0
Sorry about the shaky writing

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Good Earth, a company manufacturing packaged food products, sets up its stores in Baltonia. However, a year later, the company c
dalvyx [7]

Answer: sunk cost

Step-by-step explanation:

In business, sunk cost refer to money that has already been spent and cannot be recovered such as payment for rent, production machineries etc.

5 0
3 years ago
Integral of x"2+4/x"2+4x+3
dolphi86 [110]

I'm guessing you mean

\displaystyle \int\frac{x^2+4}{x^2+4x+3}\,\mathrm dx

First, compute the quotient:

\displaystyle \frac{x^2+4}{x^2+4x+3} = 1 + \frac{4x-1}{x^2+4x+3}

Split up the remainder term into partial fractions. Notice that

<em>x</em> ² + 4<em>x</em> + 3 = (<em>x</em> + 3) (<em>x</em> + 1)

Then

\displaystyle \frac{4x-1}{x^2+4x+3} = \frac a{x+3} + \frac b{x+1} \\\\ \implies 4x - 1 = a(x+1) + b(x+3) = (a+b)x + a+3b \\\\ \implies a+b=4 \text{ and }a+3b = -1 \\\\ \implies a=\frac{13}2\text{ and }b=-\frac52

So the integral becomes

\displaystyle \int \left(1 + \frac{13}{2(x+3)} - \frac{5}{2(x+1)}\right) \,\mathrm dx = \boxed{x + \frac{13}2\ln|x+3| - \frac52 \ln|x+1| + C}

We can simplify the result somewhat:

\displaystyle x + \frac{13}2\ln|x+3| - \frac52 \ln|x+1| + C \\\\ = x + \frac12 \left(13\ln|x+3| - 5\ln|x+1|\right) + C \\\\ = x + \frac12 \left(\ln\left|(x+3)^{13}\right| - \ln\left|(x+1)^5\right|\right) + C \\\\ = x + \frac12 \ln\left|\frac{(x+3)^{13}}{(x+1)^5}\right| + C \\\\ = \boxed{x + \ln\sqrt{\left|\frac{(x+3)^{13}}{(x+1)^5}\right|} + C}

3 0
2 years ago
Which represents the pythagorean theorem formula correctly​
Fantom [35]

Answer: The first one. a^2 +b^2 = c^2

Step-by-step explanation:

8 0
3 years ago
Order least to greatest 1/4 32% 0.4
mixer [17]
1/4=0.25
32%=0.33
0.4

Answer:
Least

1/4
32%
0.4

Greatest
3 0
3 years ago
Lauren went to a store to buy some clothes. The shirts were selling at a 20% discount. A pair of pants cost $5 less than 3 times
boyakko [2]
F is the right answer
3 0
3 years ago
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