Pls, look at the picture for the question.
2 answers:
Answer:
1. 9 * 10^15 meters per years
2. 3*10^8 meters per second
Step-by-step explanation:
Light travels is given 9,... m per year.
They ask how many meter light trravels per years.
They give you the meter per year so you look at the values and move the decimal and see if it can round to the whole number 9.
Looking at the four next to nine can't round so 9,460,000,000,000 becomes 9 * 10^15 m per year.
Converting meters per year to meter per seconds
The answer should be 2.8*10^8 or 3*10^8 meters per second
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From this you get the equation of your line:
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Replace x1, y1, x2, y2 in the equation of the line and you get:
From this you get the equation of your line: