Chapter 1: Problem 54
Use the formula to complete each table. $$ b=1,024 k $$ $$ \begin{array}{|c|c|}\hline \text { Kilobytes } & {\text { Bytes }} \\ \hline k & {b} \\ \hline 1 & {} \\ \hline 5 & {} \\ \hline 10 & {} \\\ \hline\end{array} $$
Short Answer
Expert verified
1,024 bytes for 1 KB, 5,120 bytes for 5 KB, 10,240 bytes for 10 KB.
Step by step solution
01
Understand the Formula
The formula given is \( b = 1,024k \), where \( b \) represents bytes and \( k \) represents kilobytes. This means 1 kilobyte is equal to 1,024 bytes.
02
Convert 1 Kilobyte
Using the formula \( b = 1,024k \), substitute \( k = 1 \). Thus, \( b = 1,024 \times 1 = 1,024 \). Therefore, 1 kilobyte is 1,024 bytes.
03
Convert 5 Kilobytes
Using the same formula, substitute \( k = 5 \). So, \( b = 1,024 \times 5 = 5,120 \). Therefore, 5 kilobytes equals 5,120 bytes.
04
Convert 10 Kilobytes
Substitute \( k = 10 \) into the formula \( b = 1,024k \). Thus, \( b = 1,024 \times 10 = 10,240 \). Therefore, 10 kilobytes are 10,240 bytes.
05
Populate the Table
Fill in the table with the calculated bytes for the respective kilobyte values: 1 KB is 1,024 bytes, 5 KB is 5,120 bytes, and 10 KB is 10,240 bytes.
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Key Concepts
These are the key concepts you need to understand to accurately answer the question.
Kilobytes to Bytes Conversion
Conversion between kilobytes and bytes is a common task in computer science and digital data management. A kilobyte (KB) is a unit of digital information storage, often used to quantify the size of small to medium-sized files. The key to converting kilobytes to bytes lies in understanding the basic relationship: 1 kilobyte equals 1,024 bytes.
The formula used for this conversion is simple: \( b = 1,024k \). Here, \( b \) stands for bytes, and \( k \) symbolizes kilobytes. By multiplying the number of kilobytes by 1,024, we can accurately determine how many bytes are equivalent. For instance, using the formula:
The formula used for this conversion is simple: \( b = 1,024k \). Here, \( b \) stands for bytes, and \( k \) symbolizes kilobytes. By multiplying the number of kilobytes by 1,024, we can accurately determine how many bytes are equivalent. For instance, using the formula:
- 1 kilobyte converts to 1,024 bytes because \( 1,024 \times 1 = 1,024 \).
- 5 kilobytes become 5,120 bytes, calculated as \( 1,024 \times 5 = 5,120 \).
- 10 kilobytes transform into 10,240 bytes with \( 1,024 \times 10 = 10,240 \).
Unit Conversion in Algebra
Unit conversion is a fundamental process in algebra that involves changing units of measure without altering the quantity. It's a necessary skill in fields ranging from engineering to everyday problem-solving. Algebra simplifies these conversions with formulas, functions, and clear steps.
In the case of converting kilobytes to bytes, algebra offers a clear and structured approach. The expression \( b = 1,024k \) defines this relationship algebraically. Each unit (kilobyte) directly converts to another (byte) using multiplication, maintaining accuracy and reducing error potential.
When approaching unit conversion problems using algebra:
In the case of converting kilobytes to bytes, algebra offers a clear and structured approach. The expression \( b = 1,024k \) defines this relationship algebraically. Each unit (kilobyte) directly converts to another (byte) using multiplication, maintaining accuracy and reducing error potential.
When approaching unit conversion problems using algebra:
- Identify the relationship between units. For kilobytes and bytes, 1 kilobyte is 1,024 bytes.
- Express this relationship as an equation, such as \( b = 1,024k \).
- Substitute the known values into the equation to solve for the unknown unit.
Application of Multiplication in Algebra
Multiplication is a core operation in algebra that enables combining terms, simplifying expressions, and converting units. In converting kilobytes to bytes, multiplication plays a crucial role. This operation facilitates the increase of one unit (kilobytes) into another larger numerical representation (bytes).
Consider the conversion \( b = 1,024k \). Here, multiplying the number of kilobytes by 1,024 efficiently determines their equivalent bytes:
Consider the conversion \( b = 1,024k \). Here, multiplying the number of kilobytes by 1,024 efficiently determines their equivalent bytes:
- This operation allows for direct calculations. 1 kilobyte times 1,024 equals 1,024 bytes.
- For 5 kilobytes, multiplying 5 by 1,024 results in 5,120 bytes, illustrating how multiplication scales quantities.
- With 10 kilobytes, the multiplication yields 10,240 bytes, again showcasing how straightforward this operation is.