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Mars2501 [29]
3 years ago
11

Is D correct? Please helpppppppppppp

Chemistry
2 answers:
coldgirl [10]3 years ago
4 0

the correct anwser is B

Antibiotics are medications used to fight infections caused by bacteria.

Setler [38]3 years ago
3 0
The correct answer is B.
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How does peer review affect research?
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3 years ago
A manufacturer of bicycles has 4250 wheels, 2755 frames and 2255 handlebars.
Gemiola [76]

Answer:

The answer to your question is  a) 2125 bicycles  

c) No wheels, 630 frames, 130 handlebars.

Explanation:

Data

4250 wheels

2755 frames

2255 handlebars

- To manufacture a bicycle we need:

  2 wheels x bicycle

  1 frame

  1 handlebar

- Divide the number of wheels

   4250/ 2 = 2125 bicycles  / wheels

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    2255    = handlebars

As the number of pairs of wheels is lower than the number of frames and the number of handlebars we conclude that we can only manufacture 2125 bicycles.

b)

No wheels

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Handlebars = 2255 - 2125 = 130

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3 years ago
Which of the following describe chemical properties? Check all that apply.
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4 years ago
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