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Firstly you have to work out how long it would take one person to do the task. You know that 1 person would take longer to do something than say 4. So you multiply it.
More people will take less time to do something. So you divide the total of 1 persons work between them. Dont worry if it turns out as a decimal.
Hope I could help
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∙ 11y ago
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How do proportions work?
proportions are used in calculations to help in the division of parts into units for effective distribution.
If an inverse function undoes the work of the original function what does the original function's becomes the inverse function's domain?
Range
Why does multiplying a reciprocal work in division fractions?
Because multiplication and division are inverse operations. And the reciprocal of a number is its multiplicative inverse.
What is similar about scale factor and proportions?
proportions are used in scale factors; scale factors ARE proportions
What is the definition of different proportions?
Proportions of differing proportionality
How do proportions work?
proportions are used in calculations to help in the division of parts into units for effective distribution.
How is proportions used in the real world?
to work
What proportions of work work in primary industries for south Korea?
I Like pOO.
If an inverse function undoes the work of the original function what does the original function's becomes the inverse function's domain?
Range
If an inverse function undoes the work of the original function the original function's becomes the inverse function's domain?
The original function's RANGE becomes the inverse function's domain.
How can you know if a graph represents a proportional relationship?
It is a relationship of direct proportion if and only if the graph is a straight line which passes through the origin. It is an inverse proportional relationship if the graph is a rectangular hyperbola. A typical example of an inverse proportions is the relationship between speed and the time taken for a journey.
If an inverse function undoes the work of the original function the original function's range becomes the inverse function's?
range TPate
Why does multiplying a reciprocal work in division fractions?
Because multiplication and division are inverse operations. And the reciprocal of a number is its multiplicative inverse.
Is low and high mass stars indirect or inverse?
Inverse to what???Inverse to what???Inverse to what???Inverse to what???
What are the two types of inverse functions?
These are the for inverse operations:Multiplications inverse is divisionDivisions inverse is multiplicationAdditions inverse is subtractionSubtractions inverse is addition
Why do math proportions work?
because if you compare it to 100% or 100 it will give you the correct answer to your problem.
How did greek sculptor made their work more life like?
By studying self proportions
