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Elden [556K]
3 years ago
9

When two or more elements combine in definite proportions naturally on Earth, what is created?

Biology
2 answers:
kipiarov [429]3 years ago
7 0

The law of multiple proportions states that if two elements form more than one compound between them, the masses of one element combined with a fixed mass of the second element form in ratios of small integers. Consider two separate compounds are formed by only carbon and oxygen.

Agata [3.3K]3 years ago
6 0

substance formed by the chemical combination of two or more elements in definite proportions (a thing that is composed of two or more separate elements; a mixture.)

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Hokey? min's kleen karpet cleaned 65 rugs in? october, consuming the following? resources:
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[Incomplete question. I found these data in other source]

<span> <span><span> <span> Labor </span> <span> 520 hour at $13 per hour </span> </span> <span> <span> solvent: </span> <span> 100 gallons at $5 per gallon </span> </span> <span> <span> machine rental </span> <span> 20 days at $50 per day </span> </span> </span></span>

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Answer:

a) You have to divide the dollars spent in labor with the number of rugs produced.

In order to calculate the dollars spent in labor, you have to multiply the number of hours worked with the price per hour.

labor expense = 520h*13$/h=$6760

labor productivity per dollar = 65rugs/$6760=0.00962rugs/$

b) You have to divide number of rugs produced with total expense.

In order to calculate the total expense, you have to add every expense.

The solvent expense can be calculated multiplying the number of gallons with the price per gallon:

solvent expense=100gallons*5$/gallon=$500

The machine rental expense can be calculated calculated multiplying the number of days with the price per day.

machine rental expense = 20days*50$/day=$1000

So here is the sum:

total expense=labor expense+solvent expense+machine expense

=$6760+$500+$1000=$8620

multi-factor productivity=65 rugs/8620$=0.00754rugs/$

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