The answer is: " 3 " .
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Explanation:
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(3/4) ÷ (1/4) = (3/4) * (4/1) = ?
The "4's" cancel out to "1's" ; → {since: "4 ÷ 4 = 1 " } ;
And we can rewrite the expression as:
" (3/1) * (1/1) " ;
→ " (3/1) * (1/1) = 3 * 1 = " 3 " .
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The answer is: " 3 " .
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Answer:
A. 2.8 kg.
Step-by-step explanation:
We have been asked to convert 100 oz to kg.
We know that 1 oz equals 28.4 g.
First of all, we will multiply 100 by 28.4 g to convert 100 oz to grams as:
Now, we will divide 2840 gm by 1000 to convert it in kg as:
Therefore, 100 oz equals 2.8 kg and option A is the correct choice.
Answer: Use a
Step-by-step explanation: Calculater.
All these rooms are rectangles so to find the area of the rooms multiply length by width.
Living Room: 5x4 = 20 m²
Kitchen: 4x3 = 12 m²
Dining Room: 4x2 = 8 m²
48 + 2x = 180
- 48 - 48
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2x = 132
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2
x = 66
