Answer :
Sure, let's go through this problem step by step:
### Question 4:
Problem:
Mr. House wrote 8 tenths minus 5 hundredths on the board. Maggie said the answer is 3 hundredths because 8 minus 5 is 3. Is she correct? Explain.
Solution:
1. Convert 8 tenths to decimal:
8 tenths can be written as 0.8.
2. Convert 5 hundredths to decimal:
5 hundredths can be written as 0.05.
3. Subtract the two decimals:
Calculate [tex]\(0.8 - 0.05\)[/tex].
4. Perform the subtraction:
[tex]\(0.8 - 0.05 = 0.75\)[/tex].
Maggie said the answer is 3 hundredths, which is 0.03. However, we calculated [tex]\(0.8 - 0.05\)[/tex] to be 0.75, not 0.03.
Conclusion:
Maggie is not correct. The difference between 8 tenths and 5 hundredths is 0.75 (or 75 hundredths), not 0.03 (or 3 hundredths).
### Question 5:
Problem:
A clipboard costs [tex]$2.23.
Solution:
This is a straightforward statement without additional context or problem to solve. Therefore, the cost of the clipboard is simply $[/tex]2.23 as stated.
Conclusion:
The clipboard costs $2.23.
If you have any further questions or need additional assistance, feel free to ask!
### Question 4:
Problem:
Mr. House wrote 8 tenths minus 5 hundredths on the board. Maggie said the answer is 3 hundredths because 8 minus 5 is 3. Is she correct? Explain.
Solution:
1. Convert 8 tenths to decimal:
8 tenths can be written as 0.8.
2. Convert 5 hundredths to decimal:
5 hundredths can be written as 0.05.
3. Subtract the two decimals:
Calculate [tex]\(0.8 - 0.05\)[/tex].
4. Perform the subtraction:
[tex]\(0.8 - 0.05 = 0.75\)[/tex].
Maggie said the answer is 3 hundredths, which is 0.03. However, we calculated [tex]\(0.8 - 0.05\)[/tex] to be 0.75, not 0.03.
Conclusion:
Maggie is not correct. The difference between 8 tenths and 5 hundredths is 0.75 (or 75 hundredths), not 0.03 (or 3 hundredths).
### Question 5:
Problem:
A clipboard costs [tex]$2.23.
Solution:
This is a straightforward statement without additional context or problem to solve. Therefore, the cost of the clipboard is simply $[/tex]2.23 as stated.
Conclusion:
The clipboard costs $2.23.
If you have any further questions or need additional assistance, feel free to ask!
