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ch4aika [34]
2 years ago
6

Calculate 50% of 684 m. Give your answer in metres (m).

Mathematics
2 answers:
Phantasy [73]2 years ago
4 0

Answer:

<h2><u><em>342 m</em></u></h2>

Step-by-step explanation:

Calculate 50% of 684 m.

Give your answer in metres (m).

50% = 1/2

so

684 : 2 = 342 m

Naily [24]2 years ago
4 0

Step-by-step explanation:

50% of 684

50/100 × 684

342m ans

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When 2/3 of a number is increased by 20, the sum is then halved, the result obtained is the same as 2/3 of the number, increased
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2 years ago
The function C(x)=−20x+1681 represents the cost to produce x items. What is the least number of items that can be produced so th
Reptile [31]

Answer:

<em>The least number of items to produce is 41</em>

Step-by-step explanation:

<u>Average Cost</u>

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\displaystyle \bar C(X)=\frac{C(x)}{x}

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\displaystyle \bar C(X)=\frac{-20x+1681}{x}

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Swapping sides and changing the sign:

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