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Butoxors [25]
2 years ago
5

The number of seconds varies directly as the number of minutes. When 240 seconds have passed. 4 minutes have passed. If 420 seco

nds have passed , how many minutes have passed? ( help pls >.< )
Mathematics
1 answer:
FromTheMoon [43]2 years ago
3 0

Answer:

7 minutes.

Step-by-step explanation:

You can simply apply the well known rule if time: 60mins makes 1 hour,

or use proportion;

where x is the value you seek,

4=240

x=420

The relationship between 4 and 249 is 60 so,

420 divided by 60 equals 7 minutes.

Hope this is helpful,

if so please mark brainliest.

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