Simplify the radicand by breaking the radicand up into a product of known factors.
Answer: -20<span>√7
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I think it’s the one on the bottom left
Answer: Option 'E' is correct.
Step-by-step explanation:
Marginal utility is the addition utility derived from each successive unit of a particular good.
so, marginal utility is the change in utility from consuming an addition unit of a good or service.
Mathematically, it is expressed as

Hence, Option 'E' is correct.
15 pounds / 35 sandwiches ~ 0.43 pounds ham per sandwich
A. 70°
Supplementary angles always = 180°
Where 180 - 110 = 70
110+ 70 = 180