


How can you determine if a problem involves direct or inverse variation?
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what is unitary method
- If a file of 10 MB takes 2 minutes to download, what is the data transfer rate in MB per minute using the unitary method?
- How can the unitary method be used in problems involving depreciation?
- How can the unitary method be used in problems involving density (mass per unit volume)?
- If a store sells 50 units of an item that costs $
- How can the unitary method be used to approximate values when exact calculations are difficult or unnecessary?
- If 1/4 of a job can be done in 2 days, how many days will it take to complete the whole job using the unitary method?
- Consider a problem involving discounts and taxes. How can the unitary method be applied in each step?
- If a population grows by 2% per year, what is the increase in population for a city with an initial population of 100,000 in one year using the unitary method?
- How can the unitary method be used to calculate simple interest amount?
- If a factory emits 50 kg of carbon dioxide per hour, what is the total emission in a day (24 hours) using the unitary method?
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