Answer:
2/5
Step-by-step explanation:
0.4 = 4/10 which in simplest form is 2/5
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Answer:
We do not see the image
Step-by-step explanation:
Combine like terms to get -4x^2-2x
Answer:
The average distance between Earth and Pluto is same as average distance of Pluto from the Sun. This is 0.000628 light years, nearly.
Explanation:
The average distance obetween two planets is nearly the average distance of the outer planet from the Sun. Earth is inner to Pluto. Average Sun-Pluto distance = 5906.4 million km. Divide by 149597870 to get distance in Au. Further divide by 62900 to get distance in ly.