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Explain why the marginal cost curve intersects the average cost curve at its minimum point?

Marginal cost (MC) is the extra cost incurred when one extra unit of output is produced. Average product (AC) is the total cost per unit of output. When the MC is smaller the AC, the AC decreases. This is be...
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Answered by Diveena N. • Economics tutor
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Expand (2x-4)(x+3)

We are going to use the F.O.I.L Method for this expansion, FIRST 2x*x = 2x 2 OUTSIDE 2x*3 = 6x INSIDE -4x*x = -4x LAST -4*3 = -12 Now to add up all the terms we have found 2x 2 +6x-4x+12 = 2x 2 +2x+12
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Answered by Kate P. • Maths tutor
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Define schema theory

Schemas are our mental representations of knowledge based on our culture and based experiences. Schema theory is the idea that our schemas are integrated with information if there are blanks or unfamiliariti...
CS
Answered by Conner S. • Psychology tutor
10737 Views

I never remember the appropriate prepositions of place and always get mixed up with them! Can you help me?

Hi there, when learning a new language it is often difficult to remember words and even if you have successfully placed a word in your long term memory (i.e you dont have to repeat it silently always in your...
IP
Answered by Ignacio P. • Spanish tutor
2925 Views

Explain how ATP is generated from reduced NAD and reduced FAD via the electron transport chain?

Reduced NAD is oxidised at the first carrier of the electron transport chain and reduced FAD oxidised at the second. The free electrons move into the system of carriers within the membrane while the protons ...
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Answered by Lewis G. • Biology tutor
19712 Views