Light travels lign="absmiddle" class="latex-formula"> meters in a year. There are about
seconds in a year. How far does light travel per second? Write your answer in scientific notation.
2 answers:
Answer:
300000000
Step-by-step explanation:
Take speed of light and divide it by the number of years and you should have your answer.
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Answer:
n=31.5
Step-by-step explanation:
The given question is:
Cross multiply to get:
Expand the parenthesis:
Group similar terms:
Combine the like terms
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n=31.5
Answer:
He's correct.
Step-by-step explanation:
As long as there is no change in sign of the variables.
seconds in a year. How far does light travel per second? Write your answer in scientific notation.