We appreciate your visit to Which choice correctly expresses the number 145 000 in scientific notation A tex 1 45 cdot 10 6 tex B tex 145 cdot 10 3. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
To express the number 145,000 in scientific notation, we need to follow these steps:
1. Identify the Significant Figures: Begin by identifying the most significant digits of the number. For 145,000, these would be '1.45'.
2. Determine the Power of Ten: Count how many places the decimal point must be moved to the left to get from the original number to a number between 1 and 10. For 145,000, you move the decimal point 5 places to the left: 145,000 becomes 1.45.
3. Express in Scientific Notation: Combine the significant figures with the power of ten. Since we moved the decimal 5 places, this is expressed as [tex]\(1.45 \times 10^5\)[/tex].
Therefore, the correct choice that expresses 145,000 in scientific notation is:
E. [tex]\(1.45 \cdot 10^5\)[/tex]
1. Identify the Significant Figures: Begin by identifying the most significant digits of the number. For 145,000, these would be '1.45'.
2. Determine the Power of Ten: Count how many places the decimal point must be moved to the left to get from the original number to a number between 1 and 10. For 145,000, you move the decimal point 5 places to the left: 145,000 becomes 1.45.
3. Express in Scientific Notation: Combine the significant figures with the power of ten. Since we moved the decimal 5 places, this is expressed as [tex]\(1.45 \times 10^5\)[/tex].
Therefore, the correct choice that expresses 145,000 in scientific notation is:
E. [tex]\(1.45 \cdot 10^5\)[/tex]
Thanks for taking the time to read Which choice correctly expresses the number 145 000 in scientific notation A tex 1 45 cdot 10 6 tex B tex 145 cdot 10 3. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
