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3 years ago

1=ln(x+4) round your answer to the nearest hundredth

1 answer:

5 0

1=ln(x+4)ln(x+4)=1ln(x+4)=1eln(x+4)=e1x+4=e1x+4=2.718282x+4−4=2.718282−4

x=−1.281718

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Use the quadratic formula to find the exact solutions of x2 − 9x + 5 = 0.

Diano4ka-milaya [45]

Answer:

Step-by-step explanation:

All those words, when the math is so much clearer!

x = (9±√(9^2-4*1*5))/2 = (9±√101)/2

7 0

3 years ago

Read 2 more answers

What is the quotient of 5,256 ÷ 52?

denis23 [38]

Answer:

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Step-by-step explanation:

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3 years ago

n a poll, 1,004 women in a country were asked whether they favor or oppose the use of "federal tax dollars to fund medical res

kvasek [131]

Answer:

Population is;

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This 1004 women is just a sample among the entire women in the country.

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7 0

3 years ago

What is the percentage… b of sugar in the syrup made of 10 kg of water and 4 kg of sugar?

Artist 52 [7]

Answer:

Step-by-step explanation:

4 kg - weight of sugar

10 kg - mass of water

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Convert to the percentage:

$\dfrac{2}{7}=\dfrac{2}{7}\cdot100\%=\dfrac{200}{7}\%=28\dfrac{4}{7}\%\aaprox29\%$

6 0

3 years ago

Read 2 more answers

I really need help ............!!!!!!

IrinaK [193]

Answer:

49 minutes

Step-by-step explanation:

To find the average time the machine was down per day, we need to add up the total time taken and then divide by the number of days. Since there are 5 days, we have:

$\frac{50 + 30 + 100 + 25 + 40}{5}$

$= \frac{245}{5}$

= 49

So, the average time per day is 49 minutes.

Hope this helped! :)

3 0

3 years ago