Question

домашний робот Сева за 2 сек. делает 4 бутерброда. сколько бутербродов он сделает за 40 сек. если каждую секунду он делает бутербродов поровну?

Answer 1

Найдем сколько робот делает за 1 сек.

4/2=2 бутерброда

А за 40 секунд он делает 2*40=80бутербродов

Answer 2

2 сек = 4 бут

1 сек=4/2=2 бут

40сек*2 бут=80 бут

 

))) 

Answer 3

Calculating the Number of Sandwiches Seva Makes

To calculate the number of sandwiches Seva makes in 40 seconds, we can use the information provided.

Seva makes 4 sandwiches in 2 seconds, and we want to find out how many sandwiches he makes in 40 seconds.

First, let's calculate the rate at which Seva makes sandwiches:

We can find the rate at which Seva makes sandwiches by dividing the number of sandwiches by the time taken.

4 sandwiches / 2 seconds = 2 sandwiches per second

Now, we can calculate the total number of sandwiches Seva makes in 40 seconds:

To find out how many sandwiches Seva makes in 40 seconds, we can multiply the rate at which he makes sandwiches by the total time.

2 sandwiches per second * 40 seconds = 80 sandwiches

So, Seva will make 80 sandwiches in 40 seconds if he makes sandwiches at a constant rate of 2 sandwiches per second.

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