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yKpoI14uk [10]
3 years ago
5

Water flows into a tank through a cylindrical pipe with a radius of 10cm at a rate of 30cm/sec. how long will it take to fill th

e water tank? give answer in hours and minutes.
volume of tank is 157.5m
Mathematics
1 answer:
ZanzabumX [31]3 years ago
6 0

Answer:

volume of tank is 157.5m

Step-by-step explanation:

that's too high

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JulijaS [17]

Answer:

y=\frac{1}{3} x+4

Step-by-step explanation:

A linear equation is written as y=mx+b, "m" being the slope and "b" being the y-intercept.

The slope is how many times you rise/run in order to get from one point on the line to the next. You rise (go up/down) 1 unit and run (go left/right) 3 units. Plug in the numbers and you get 1/3.

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Answer:

The answer to your question is AC = 9.9

Step-by-step explanation:

To solve this problem use trigonometric functions. The trigonometric function that relates the hypotenuse and the adjacent side is cosine.

             cos α = \frac{adjacent side}{hypotenuse}

Solve for hypotenuse

              hypotenuse = \frac{adjacent side}{cos\alpha }

Substitution

             hypotenuse = \frac{9}{cos 24}

Simplification and result

             hypotenuse = 9.85

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Answer:

Please read down below, thanks

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Vertical angles are always equal.

Because the two expression we have are equal, we can make the equation:

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