Opportunity cost refers to what you have to give up to buy what you want in terms of other goods or services. When economists use the word “cost,” we usually mean opportunity cost.
Answer:
you can simply answer by derivative = 3.5x^2+25x+250-y=0 you can derivate this eqn 7x +25-1=0 7x=24 yo u can divide you get it
I think it’s speed will increase, if I understood it correctly
Answer:
500J
Explanation:
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Answer:
There would be more hours of sunlight at the equator
