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vesna_86 [32]
4 years ago
5

A chemist is studying the effect of acid rain on the steel in bridges. why would she most likely use rate laws in this study?

Business
1 answer:
ipn [44]4 years ago
7 0
The reaction between the acid rain and the metal comprising the bridge, in this case steel is an example of single replacement reaction which eats out the metal to produce other sorts of substance such as rusts and other deposits. She is most like to use the rate laws because this will allow her to identify up to what extent can the reaction proceed and the time it will take for all the metals to be eaten out. 
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Wholesale companies need a location that attracts a lot of retail traffic.
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Answer:

False

Explanation:

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Mayo Corp. has estimated that total depreciation expense for the year ending December 31, 2021 will amount to $600,000, and that
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$900,000

Explanation:

Depreciation for the year      $600,000

Employee Bonuses              $1,200,000

Total expense for the year    $1,800,000

Expense to be reported in interim income statement 1,800,000/2=$900,000

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3 years ago
the regular selling price of a mountain bike is $369.27. the markdown rate is 27%. use the percent paid to determine the sale pr
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The sale price of the mountain bike is $468.97 (369.27 x 27% = 99.70 + 369.27)

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3 years ago
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Ajax Corp., an American company, owns a factory in China. Managers often report back to headquarters in the U.S. that Chinese go
Luden [163]

Answer:

The correct answer is bureaucratic.

Explanation:

Bureaucracy is the organization or structure that is characterized by centralized and decentralized procedures, division of responsibilities, work specialization, hierarchy and impersonal relationships. The term is used in sociology, in administrative science and, especially, in public administration. It could be defined as a set of techniques or methodologies arranged to learn or rationalize the external reality (to which it intends to control the central power) in order to know it and call it in a standardized or uniform way. A clear example of this characteristic of bureaucracies, particularly those of government, is the hiring and assignment or removal of personnel, that is, officials, according to explicit criteria and relevant to the performance of duties.

4 0
4 years ago
An investor makes three deposits into a fund, at the end of 1, 3, and 5 years. The amount of the deposit at time t is 100(1.025)
bulgar [2K]

Answer:

The size of the fund at the end of 7 years is $483.110

Explanation:

Number of quarters = 4

We are given that the nominal rate of discount convertible quarterly is 4/41

Discount rate in each quarter =\frac{\frac{4}{41}}{4} = \frac{1}{41}.

Let A is the value after discount and X is the original value:

A = X - X(\frac{1}{41}) \\A=X(1 - \frac{1}{41}) \\A=\frac{40}{41}X\\X = \frac{41}{40}A

Now To calculate the value after 7 years we need to multiply each value by the interest raised to the correct power.

A=100 \times 1.025^1 \times \frac{41}{40}^{(7-1) \times 4}+100 \times 1.025^3 \times \frac{41}{40}^{(7-3) \times 4}+100 \times 1.025^5 \times \frac{41}{40}^{(7-5) \times 4}

A=483.110

Hence  the size of the fund at the end of 7 years is $483.110

3 0
3 years ago
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