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A machine loses 600 kJ
A machine loses 600 kJ as waste heat while producing 5,350 kJ of useful energy output. The efficiency of this machine is
1 answer
asked by
l
531 views
In this word problem, I have to assume that it can be described by a linear function:
A photocopying machine purchased new for
1 answer
asked by
Maria
559 views
A photocopying machine purchased new for $4500 loses $900 in value a each year.
a. Find the book value of the machine after 18
2 answers
asked by
Jessica
3,102 views
An office machine purchased new for $3600
loses $400 each year. How many years will it take for the office machine's value to
1 answer
133 views
Use the table to answer the question.
Machine Output Work (J) Input Work (J) A 750 1,500 B 1,000 4,000 C 450 600 D 3,000 5,000
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asked by
..
106 views
Use the table to answer the question.
Machine Output Work (J) Input Work (J) A 750 1,500 B 1,000 4,000 C 450 600 D 3,000 5,000
1 answer
asked by
Answer
318 views
Use the table to answer the question.
Machine Output Work (J) Input Work (J) A 750 1,500 B 1,000 4,000 C 450 600 D 3,000 5,000
1 answer
110 views
Use the table to answer the question.
Machine Output Work (J) Input Work (J) A 750 1,500 B 1,000 4,000 C 450 600 D 3,000 5,000
2 answers
143 views
Use the table to answer the question.
Machine Output Work (J) Input Work (J) A 750 1,500 B 1,000 4,000 C 450 600 D 3,000 5,000
1 answer
160 views
Use the table to answer the question.
Machine Output Work (J) Input Work (J) A 750 1,500 B 1,000 4,000 C 450 600 D 3,000 5,000
8 answers
asked by
IWannaBeADawg
373 views