Quick easy help!!

Ramulala

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Hi, guys I need quick help with this question. It is due today.
If they perform 3 EVA's each that would be 24 hour of Eva in total?? And then I can multiply it by 0.43 kilogrammes to get the total amount of oxygen. RIGHT??
 

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Here is a better version of the picture. Please look at it. Needed urgently.
 

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Hi, guys I need quick help with this question. It is due today.
If they perform 3 EVA's each that would be 24 hour of Eva in total?? And then I can multiply it by 0.43 kilogrammes to get the total amount of oxygen. RIGHT??

Multiply what by 0.43?

The problem intentionally leaves some things vague and include extraneous information (like real life); but given the last sentence, all you can really do is a multiplication.

I'm not sure why it says "1 station astronauts will each..."; I suppose other students might get a different number, which would change the calculation.
 
Your initial post is so vague that it is impossible to answer. You want to multiply “it” by 0.43. If by “it” you mean 24, your answer is wrong. If by “it” you mean 3, you are right if what is intended by the ungrammatical nonsense of “1 station astronauts will each” is “one astronaut will.”

Bad problems invite unclear questions.
 
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