Answer:
It would strike Earth 1200 times in 12 seconds.
Step-by-step explanation:
In order to find this we need to find the per second rate. We can find that by dividing the amount of times by the amount of seconds.
1000 times / 10 seconds = 100 times per second.
Now we multiply this rate by the new number of seconds.
12 seconds * 100 times per second = 1200 times
Proportion is a method to compare the two ratios for same conditions to find out the value of unknown variable.The number of lightning strike of the earth in 12 seconds is 1200 times
The lightning strikes Earth 1000 times in 10 second.
The given problem can be solved by comparing the two ratios of the different times of stinking light at different times.
Proportion is a method to compare the two ratios for same conditions to find out the value of unknown variable.
The lightning strikes of Earth in one second can be calculated by dividing the 1000 to the 10 seconds. Let x be the lightning strikes of Earth in one second. Thus,
[tex]x=\dfrac{1000}{10}[/tex]
[tex]x=100[/tex]
Hence the lightning strikes of Earth in one second is 100 times.
Now to calculate the lightning strike of the earth in 12 seconds we have to multiply the value of the lightning strikes of Earth in one second.
Let n be the number of lightning strike of the earth in 12 seconds. Thus,
[tex]n=100\times12[/tex]
[tex]n=1200[/tex]
Thus the number of lightning strike of the earth in 12 seconds is 1200 times.
Learn more about the proportion here;
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