Answer:
Star B
Step-by-step explanation:
If Star A is 5.23*10^7 light years away from earth, and star B is 7.1*10^5 light years away from earth, then the closest Star to earth is Star B.
this is because a light year is 9.461*10^15 m away, if we multiply this, then Star A is 4.948*10^23 m away from earth, and Star B is 6.717*10^21 m away from earth, and this makes it closer when compared to Star A.
the average rainfall, in inches, in December is 4.15 inch . Correct option C. 4.15 .
<u>Step-by-step explanation:</u>
Here we have , In Pensacola, Florida, the average rainfall in the month of July is 7.40 inches. By October, the average rainfall decreases by 35%. By December, the average rainfall drops another 0.66 inches. We need to find the average rainfall, in inches, in December .Let's find out:
In July , rainfall was 7.40 inches . By October, the average rainfall decreases by 35% i.e.
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By December, the average rainfall drops another 0.66 inches i.e.
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Therefore, the average rainfall, in inches, in December is 4.15 inch . Correct option C. 4.15 .
Answer:
I'm unsure if it's correct but I think its 9
C. 3 is the correct answer.........