Solve the Problem. -Suppose a Necklace Is Made from 18-Karat Gold and Weighs

question 45

Multiple Choice

Solve the problem.
-Suppose a necklace is made from 18-karat gold and weighs 54 grams. Find the weight, in grams, of the pure gold in the necklace.

• A)40.5 grams
• B)6 grams
• C)54 grams
• D)18 grams

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Definitions:

Conditional Formatting

A feature in data visualization and spreadsheet software that changes the appearance of cells based on certain conditions, making it easier to visually assess data.

Date Formats

Conventions for representing dates in writing, which vary widely around the world, typically including day, month, and year in various orders.

Percentage Style

A format option in spreadsheet and other applications that displays numbers as percentages, usually multiplying the cell value by 100 and adding a percent sign.

Decimal Places

The number of digits to the right of the decimal point in a decimal number, indicating the precision of the value.