1/8 gram of copper and 1/3 of silicone is used to manufacture 30 headphones. how much silicone is used in each pair of headphone
s?
1 answer:
Answer:
0.0111 grams with the one repeating
Step-by-step explanation:
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Step-by-step explanation:
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120% of 100. 20% of 800. 500% of 400. 1% of 1,000
Hope this helps :)
Answer:
Step-by-step explanation:
The number = y
2y + 1/3 = 2/3 - 3y
(add 3y to both sides)
5y + 1/3 = 2/3
(subtract 1/3 from both sides to isolate y)
5y = 1/3
(divide by 5)
y = 1/15
