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Phoenix [80]
3 years ago
11

9) An investment of $20,000 earns interest at an annual rate of 3.6% compounded continuously. a) Find the instantaneous rate of

change of the amount in the account after 3 years. b) Find the instantaneous rate of change of the amount in the account when the amount is equal to $25,000.

Business
1 answer:
Butoxors [25]3 years ago
6 0

Answer:

a) The instantaneous rate of change of the amount in the account after 3 years = dA/dt = 802.114

b) The instantaneous rate of change of the amount in the account when the amount is equal to $25,000 = dA/dt = 900

Explanation:

The detailed step by step and appropriate derivation is as shown in the attachment

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Frontier Corp. sells units for $57, has unit variable costs of $29, and fixed costs of $164,000. If Frontier sells 10,000 units,
jeka94

Answer:

2.4

Explanation:

Frontier corporation sells unit for $57

The unit variable cost is $29

Fixed cost is $164,000

Frontier sells 10,000 units

The first step is to calculate the contribution margin

= 57-29×10,000

= 28×10,000

= 280,000

Profit = 280,000-164,000

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Degree of operating leverage can be calculated as follows

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Kinsi Corporation manufactures five different products. All five of these products must pass through a stamping machine in its f
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Answer:

Also please mark brainslet and sorry if wrong. Have a blessed day!:)

Explanation:

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A resort hotel is planning to install a computerized inventory system to manage complementary guest items such as soap and shamp
jeka57 [31]

Answer:

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reorder point = lead time demand + safety stock = (7 x 16) + 26 = 138 soaps

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H = $0.05

EOQ = √[(2 x $10 x 5,840) / $0.05] = 1,528.40 ≈ 1,528 soaps

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4 0
3 years ago
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telo118 [61]

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7 0
3 years ago
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How often are people likely to communicate interpersonally ​
Y_Kistochka [10]

Answer:

rarely these day's maybe family that's bout it.

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Interpersonal communication is the process by which people exchange information, feelings, and meaning through verbal and non-verbal messages: it is face-to-face communication.

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