Bagels = 4d - 3
Four times means 4d and you subtract 3 because Geoff has three less than 4 times.
The answer is: [C]: " 3.200 * 10⁷ h " .
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Explanation:
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19.2 * 10⁸ min * (1 hr / 60 min) ;
= (19.2 * 10⁸)
_______________ ;
60
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Divide EACH SIDE of the fraction by "10" ; to get:
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(19.2 * 10⁷)
_______________ ;
6
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</span>⇒ (19.2) ÷ (6) = 3.2 ; so rewrite as:
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3.2 * 10⁷ ; which corresponds with:
Answer choice: [C]: " 3.200 * 10⁷ h " .
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Answer:
around 4.1
Step-by-step explanation:
