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3 cards from this section. Quick, good the night before a test.
If 5 workers can complete a job in 20 hours, how long will it take 10 workers?
Remember, more workers decrease the time needed.
If 12 apples cost $3, how many apples can you buy for $12?
Consider how the cost of each apple affects the total number.
If the cost of one book increases, what happens to the number of books purchased?
Think about how budget constraints affect buying capacity.
In a situation of inversely proportional quantities, if one quantity goes up, the other must go down. True or False?
Recall the definition mentioned earlier in the session.
A farmer has enough grain to last 60 livestock for 20 days. If he buys 10 more livestock, how long will the food last?
Remember the initial conditions and apply the inverse relationship.
A wall can be built by 10 workers in 15 days. How many workers are needed to complete it in 10 days?
Utilize the inverse proportion method in calculating the required workforce.
5 more questions in this section. Enroll free to practise them all.
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