Question

a metal bar weighs 8.15 ounces. 93% of the bar is silver. how many ounces of silver are in the bar?

Explanation:

Step1: Identify the problem

We need to find 93% of 8.15 ounces. The formula for finding a percentage of a number is \( \text{Percentage} \times \text{Number} \), where the percentage is converted to a decimal.

Step2: Convert percentage to decimal

93% as a decimal is \( 0.93 \) (since \( 93\%=\frac{93}{100} = 0.93 \)).

Step3: Multiply the decimal by the number

We multiply \( 0.93 \) by \( 8.15 \). So, \( 0.93\times8.15 \). Let's calculate that:

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Answer:

7.5795 ounces