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ladessa [460]
3 years ago
7

-6 + -4 + 3 = ? Adding integers

Mathematics
2 answers:
n200080 [17]3 years ago
8 0

Step-by-step explanation:

Hey there!

Here,

=  - 6 + ( - 4) + 3

While working with them remember some rules;

  • (-) + (-) = sign (-) but add them.
  • (+) + (+) = sign (+) and add.
  • (+) - (+) = subtract but keep sign of greator number.
  • (-) -(-) = subtract and keep the sign of greator number.

Likewise in your question,

=  - 6 - 4 + 3

=  - 10 + 3

=  - 7

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

mart [117]3 years ago
5 0
-6 + -4 + 3 = -7
basically, even though there's a plus sign with negative 4, you still subtract it since it's a negative.
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Answer:

The rate at which water is being pumped into the tank is 13,913.27 cubic centimetre per minute

Step-by-step explanation:

Given that, the height of the conical tank is 13 meters and diameter is 3 meters.

Radius = \frac32 meters

\therefore \frac{radius }{height}=\frac {\frac{3}{2}}{13}

\Rightarrow \frac{radius }{height}=\frac {3}{26}

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\frac{dV}{dt}|_{h=100}=\frac{9}{676}\pi (100)^2 \times 17

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It means the required rate at which water is being pumped into the tank is

=(7,113+6,800)cubic centimetre per minute

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