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2 years ago

15

Logarithmic and Exponential Forms of Equations In Exercise,Write the logarithmic equation as an exponential equation,or vice ver

sa.
In 0.2 = - 1.6094...

1 answer:

lesantik [10]2 years ago

4 0

Answer:

e^-1.6094 = 0.2

Step-by-step explanation:

The inverse of In is e

If In 0.2 = -1.6094

Then e^-1.6094 = 0.2

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Write each fraction or mixed number as a decimal. Use bar notation if needed. Please help and thank you.

11Alexandr11 [23.1K]

You can use your calculator to divide it out and find that

$-\dfrac{8}{11}=-0.\overline{72}$

or, you can make use of your knowledge of the decimal equivalent if 1/11 (=0.90909...) and multiply that by -8 to get -0.727272... as above.

5 0

2 years ago

A printer need to make a poster that will have a total poster area of 200 in^2 and will have 1 inch margins on the sides, a 2-in

Katyanochek1 [597]

Answer:

The dimensions that will give the largest printed area of 132.1669 in^2 are

= Length x Width

= 15.20829 * 8.69045

Step-by-step explanation:

a) Data and Calculations:

Total poster area = 200 in^2

Side margins = 1 inch each

Top and bottom margins = 2 inches each

Let x = length of the full poster

then 200/x = width of the full poster

Therefore, the length of the printed area = x - 3.5

and the width of the printed area = (200/x)-2

Therefore, the Area of the Printed space = (x-3.5)((200/x)-2)

Solving for the Area (A) of the printed space, we have

A = (x-3.5)(-200/x2) + ((200/x)-2)

A = 700 -2x2

If the derivative is set to 0, we have:

0 = 700 -2x2

700 = 2x2

350 = x2

x = 18.70829 The original length

width = 10.69045

Therefore, the area of space available for printing is

15.20829 * 8.69045

= 132.1669 in^2

5 0

2 years ago

Please help me I am so confused and no links

Sloan [31]

Answer:

#20: the y axis

#21: 2

#22: 4

Step-by-step explanation:

uh look at the blurry picture

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2 years ago

Which is the following fraction is the smallest?9/13 ,17/26, 28/39, 33/52

babunello [35]

Answer:

<h3>I THINK ITS A. 9/13 BECAUSE THE QUESTION SAID THAT FRACTION IS THE SMALLEST</h3>

Step-by-step explanation:

I HOPE IT HELPS :)

4 0

2 years ago

miss Akunina [59]

Answer:

May be b is the answer...

5 0

2 years ago

Read 2 more answers