3 years ago

When you turn off lights in empty rooms, what are you practising?

1 answer:

3 0

Energy conservation #needmorecontextclues

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Minchanka [31]

Multiply by 1.8 and then add 32.

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3 years ago

Nuetrik [128]

Total weight = 1 + 35.45 + 3 * 16 = 84.45

H = 1 / 84.45 * 100% = 1.18%
Cl = 35.45 / 84.45 * 100% = 41.98%
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Soloha48 [4]

False. Water is basically better at sticking to itself than it is in sticking to the wax.

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4 years ago

kotegsom [21]

Answer:

$n\approx 0.350$

Explanation:

1. Rewrite the equation in a more appropriate format for a better understanding:

$0.0092=0.608\times \dfrac{n}{84.01}+\dfrac{n}{52.5}$

2. Multiply the whole equation (both sides) by 84.01 × 52.5 to eliminate the denominators:

$0.0092\times 84.01\times 52.5=0.608\times 52.5n+84.01n$

3. Do the operations:

$40.57683=31.92n+84.01n$

4. Add like terms:

$40.57683=115.93n$

5. Divide both sides by 115.93:

$0.350011\approx n\\\\n\approx 0.350011\\\\n\approx 0.350$

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4 years ago

asambeis [7]

Answer:

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3 years ago