Question
Review & Refresh
Find the product. Check whether your answer is reasonable.
12.
13.
14.
Find the product. Check whether your answer is reasonable.
12.
|
13.
|
14.
|
Ask by Pritchard Hodgson. in the United States
Jan 24,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
12.
13.
14.
13.
14.
Solution
Claro, aquí están los productos calculados junto con una verificación de su razonabilidad:
12.
Verificación:
- Estimación:
- Resultado Real:
está cerca de la estimación, lo que indica que el cálculo es razonable.
13.
Verificación:
- Estimación:
- Resultado Real:
está ligeramente por debajo de la estimación, lo que sugiere que el cálculo es correcto.
14.
Verificación:
- Estimación:
- Resultado Real:
está cerca de la estimación, lo que confirma la razonabilidad del resultado.
Answered by UpStudy AI and reviewed by a Professional Tutor
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Bonus Knowledge
To tackle these multiplication problems, let’s first break each down.
For
: A good estimate would be rounding to
, which equals
. The exact product is
, which is reasonable as it aligns closely with our estimate.
Next, for
: Rounding to
gives us
. The exact answer is
, a tad less than our estimate, but reasonable given the rounding choices.
Lastly, for
: Rounding to
yields
. The exact product is
, which is again reasonable as it stays in line with our estimate.
Happy calculating!