We appreciate your visit to Which expression has an estimated product of tex 45 tex A tex 44 7 times 2 1 tex B tex 7 5 times 8 4. 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 find which expression has an estimated product of [tex]$45, we can estimate each multiplication by rounding the numbers and then multiplying them:
1. Expression 1: \(44.7 \times 2.1\)
- Round \(44.7\) to \(45\) (close to the nearest whole number).
- Round \(2.1\) to \(2\).
- Multiply: \(45 \times 2 = 90\).
2. Expression 2: \(7.5 \times 8.4\)
- Round \(7.5\) to \(8\).
- Round \(8.4\) to \(8\).
- Multiply: \(8 \times 8 = 64\).
3. Expression 3: \(8.7 \times 5.28\)
- Round \(8.7\) to \(9\).
- Round \(5.28\) to \(5\).
- Multiply: \(9 \times 5 = 45\).
4. Expression 4: \(38.1 \times 7.3\)
- Round \(38.1\) to \(38\).
- Round \(7.3\) to \(7\).
- Multiply: \(38 \times 7 = 266\).
From this estimation, the expression with the estimated product closest to $[/tex]45 is:
- Expression 3: [tex]\(8.7 \times 5.28\)[/tex] with an estimated product of [tex]\(45\)[/tex].
1. Expression 1: \(44.7 \times 2.1\)
- Round \(44.7\) to \(45\) (close to the nearest whole number).
- Round \(2.1\) to \(2\).
- Multiply: \(45 \times 2 = 90\).
2. Expression 2: \(7.5 \times 8.4\)
- Round \(7.5\) to \(8\).
- Round \(8.4\) to \(8\).
- Multiply: \(8 \times 8 = 64\).
3. Expression 3: \(8.7 \times 5.28\)
- Round \(8.7\) to \(9\).
- Round \(5.28\) to \(5\).
- Multiply: \(9 \times 5 = 45\).
4. Expression 4: \(38.1 \times 7.3\)
- Round \(38.1\) to \(38\).
- Round \(7.3\) to \(7\).
- Multiply: \(38 \times 7 = 266\).
From this estimation, the expression with the estimated product closest to $[/tex]45 is:
- Expression 3: [tex]\(8.7 \times 5.28\)[/tex] with an estimated product of [tex]\(45\)[/tex].
Thanks for taking the time to read Which expression has an estimated product of tex 45 tex A tex 44 7 times 2 1 tex B tex 7 5 times 8 4. 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
