Respuesta :
Answer: 154: 200 145: 100
Step-by-step explanation:
If the number next to the place value is 5 or more you round it up. Like I did 154. But if the number is less that 5 you put everything to zero EXCEPT for the place value you are rounding. Good Luck
Hi there!
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I believe your answer is:
200 and 100, respectfully.
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Here’s why:
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- The hundreds spot is the 'one' for both numbers. The rounding digit is in the tens spot.
- If the rounding digit is greater than or equal to 5, we round up. If the digit is less than or equal to 4, we round down.
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[tex]1\textbf{5}4\\\\5\geq 5\\\\\rightarrow 154\approx\boxed{200}[/tex]
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[tex]1\textbf{4}5\\\\\rightarrow 4\leq 4\\\\\rightarrow 145 \approx \boxed{100}[/tex]
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Hope this helps you. I apologize if it’s incorrect.
