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dexar [7]
3 years ago
8

Find the slope of the line through 1) (15,3), (2,7)

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
5 0

Answer:

4/-13

Step-by-step explanation:

The formula for slope is y2-y1 over x2-x1.

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siniylev [52]

Answer:

They will need 200kg of pine logs.

Gauge pressure in the tank = 24045.29 Pa

Absolute pressure= 125370.29Pa

Step-by-step explanation:

Full question:sp.gr=0.8.The fluid in the nanometer is ethyl iodide with sp.gr =1.93. The manometric fluid height is 50 inches. What is the gauge pressure and absolute pressure in the tank?

Converting 50inches to metres. Multiply by 0.0254

50×0.0254=1.27m

Gauge pressure in tank is given by:

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Where p= density,g= acceleration due to gravity, h= height

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6 0
4 years ago
Please help me!! Thanks!
nikdorinn [45]

Answer: $30 and 1 cent more

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I hope this helps.

5 0
3 years ago
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Answer:

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Step-by-step explanation:

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4 0
2 years ago
If point C is between points A and B, then AC + CB = ___.
mario62 [17]

The correct answer is: AB

Explanation:

There are two ways you can understand this:

1. By drawing:

A ------ C ------B

As you can see the point C is between A and point B, hence AC + CB = AB. One thing to remember here is that point C can be anywhere between the point A and B, in that case, the answer will remain be the same AB. For instance:

A --- C -------------B

Again, AC + CB = AB.

2. By inference:

If the point C is between points A and B, it means that the point C lies on the line AB; if point C were not on the line AB, it will not be between points A and B. Hence, you can infer that AB is a line and point C lies on it and is between points A and B.

7 0
3 years ago
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Sally eats lunch at a restaurant and her bill is $12. She would like to leave a 15% tip for the waiter.
Andreas93 [3]

Answer:

$ 13.80

Step-by-step explanation:

6 0
3 years ago
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