Express as a Sum of Logarithms $\log _ { 10 } x y$

question 60

Multiple Choice

Express as a sum of logarithms.
- $\log _ { 10 } x y$

• A) \(\log _ { 5 } x - \log _ { 5 } y\)
• B) \(\log _ { 10 } x + \log _ { 10 } y\)
• C) \(\log _ { 5 } x + \log _ { 5 } y\)
• D) \(\log _ { 10 } x - \log _ { 10 } y\)

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Definitions:

Price Change

An adjustment in the selling price of a product or service, which can be either an increase or decrease due to various factors like cost, demand, or competition.

Absorption Costing

A method of costing that includes all manufacturing costs, both fixed and variable, in the cost of a product.

Cost-plus Pricing

A pricing strategy where the selling price is determined by adding a specific markup to a product's cost price.

Return on Investment

A measure used to evaluate the efficiency of an investment, calculated as net profit divided by the cost of the investment.