Microeconomics
When average total cost is declining then: a) marginal cost must be less than average cost b) marginal cost must be greater than average cost c) average toal cost must be greater than average fixed cost d) average variable cost must be declining. My answer is d but my friend t...
macroeconomics
Which of these would NOT constitute investment: a. someone buys 100 shares of Exxon-Mobil b. Exxon-Mobile purchases 20 new oil rigs c. General Motors builds a new assembly plant d. Macy's remodels its stores My answer was going to be d but my textbook tells me that buying ...
Math
wow what an idiot - I can't believe I missed that over and over! Thanks so much.
Math
Hi I wanted some help with this question, I don't want the answer though as I want to try to see where my workings are going wrong. 3 x 34 / 9 - 2 (10 - 6) - 4 / 2 A -13 B 5 C 6 D -14 But I'm getting -3. Here's how I work through the equation using PEMDAS as a guid...
Math
thanks!
Math
At the South Pole there is no sunshine for 182 days every year, and at the North pole the same applies for 176 days per year. What total would you have if you were to combine these two figures. A 359 days a year B 358 days a year C 357 days a year D 335 days a year I think B b...
Psychology
Donnie was on the verge of experiencing road rage. The teenagers in front of him were reckless and disrespectful. Suddenly he realized that one of the boys was his brother and he began to laugh. Donnie's emotional response is best explained by: A the James-Lange Theory of ...
Psychology
so b is correct?
Psychology
As Marcia took her place in the classroom on her first day of class, a familiar feeling surged inside of her. She found herself "scoping out the competition," considering topics for the "best in class" paper, and listening for an opportunity to add to class...
Psychology
Thanks Ms. Sue for all your help with all my questions!
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