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Radda [10]
4 years ago
10

Omar measures one machine part with length 4.392 centimeters and another part with length 6.82 centimeters what is the differenc

e in length use estimation to check your answer for reasonableness
Mathematics
2 answers:
ExtremeBDS [4]4 years ago
5 0

Answer:

Step-by-step explanation:

dusya [7]4 years ago
4 0

Answer:

\bigtriangleup=2.4\ cm

Step-by-step explanation:

-The difference in length is calculated by subtracting as:

\bigtriangleup=6.82-4.392\\\\=2.428\ cm

-To estimate the length difference, we use the given lengths rounded off to the nearest tenth of a centimeter:

\bigtriangleup=6.8-4.4\\\\=2.4\ cm

-The two differences are reasonably close to each other and an exact match when rounded off to the nearest tenth:

2.428\approx2.4\ cm =2.4\ cm

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The equation represents the magnitude of an earthquake that is 10 times more intense than a standard earthquake is \rm M = log\left ( \dfrac{10S}{S}\right ).

Given

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