A company purchased a weaving machine for $273,400. The machine has a useful life of 8 years and a residual value of $15,000. It is estimated that the machine could produce 760,000 bolts of woven fabric over its useful life. In the first year, 110,000 bolts were produced. In the second year, production increased to 114,000 units. Using the units-of-production method, what is the book value of the machine that should be recorded for the second year

if kj of heat is transferred o 1200 g liquid water at 36'c, what would the new temperature of the water be? (he specific heat capacity of liquid water is 4.186 j/g''c)

a. 15'c

b.100'c

c.51'c

d.36'c

answer; charters;

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.