working at the same constant rate, 7 identical machines can produce a total of 490 toys per minute. at this tree how many toys could 10 such machines produce in 5 minutes?
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Answer:
3500 toys.
Step-by-step explanation:
Let the required number of toys produced by 7 machines in 5 mins be n. As the time increases, number of toys increases. They are in direct proportion.
n = 490 x 5 = 2450
So, 7 machines can make 2450 toys in 5 minutes.
As the number of machines increases, number of toys increases. They are in direct proportion. Number of machines,
(k is number of toys produced by 10 machines in 5 mins)
k = 350c So, the number of toys produced = 3500
Hope it helps! :)
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