Math, asked by dharshanabhaskaran07, 19 days ago

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?​

Answers

Answered by aakansha2424
2

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.

 \frac{number \: of \: toys}{time}  =  \frac{490}{1 \: minute}  =  \frac{n}{5 \: miutes }

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,

 \frac{number \: of \: machines}{number \: of  \: toys}  =  \frac{7}{2450}  =  \frac{10}{k}

(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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