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soldi70 [24.7K]
3 years ago
10

-5/2n-5 + 2n/2n-5. Step by step explanation??

Mathematics
1 answer:
raketka [301]3 years ago
8 0
Hskaiwjqoqpqkkqiqqoqoqo

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After heating a fixed volume of gas at 50 psia from 300° R to 600°R, its pressure will be:
Vadim26 [7]

Answer:

100 psia

Step-by-step explanation:

Applying,

Pressure law,

P/T = P'/T'................. Equation 1

Where P = initial pressure, P' = Final pressure, T = initial temperature, P' = Final temperature.

make P' the subject of the equation

P' = PT'/T............ Equation 2

From the question,

Given: P = 50 psia, T = 300°R = (300×5/9)K = 166.66 K, T' = 600°R = (600×5/9)K = 333.33 K

Substitute these values into equation 2

P' = (50×333.33)/166.66

P' ≈ 100 psia

P ≈ 100 psia

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2 years ago
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maxonik [38]

Answer:

  1. 1/3
  2. y-axis
  3. (1, -2)

Step-by-step explanation:

The length AC is 3, but the corresponding length FD is 1, so the dilation factor is FD/AC = 1/3.

The reflection is a left/right reflection, so it is across a vertical line. We suspect the only vertical line you are interested in is the y-axis. (It could be reflected across x=1/2, and then the only translation would be downward.)

The above transformations will put C' at (1, 0). Since the corresponding point D is at (2, -2), we know it is C' is translated by (1, -2) to get to D.

  C' + translation = D

  (1, 0) +(1, -2) = (2, -2)

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if u play ro-b-lox blox-burg, answer!! dont answer if u dont.. but is it fair if i say abc tk help me make snowmans and each sno
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Answer:

You probably should have gave them 2/3 of what they did. I wouldn't call you a scammer, but it was not fair.

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A cube has a volume of 1331 cm3. What is the area of one of its faces.
Vinvika [58]
Area = 726 cm squared
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How do you write two hundred fifty-two and thirty-one ten thousandths
ryzh [129]

Answer:

252.3110

Step-by-step explanation:

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