She estimated by rounding 907 -> 900 and 626 -> 630 and when you subtract them, you get 270, which is how she estimated >300 people would arrive in the afternoon
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)
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60
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Divide EACH SIDE of the fraction by "10" ; to get:
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(19.2 * 10⁷)
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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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X +(1/x) = -0.5 has no real solutions.
There are no real numbers that meet your requirements.
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The two complex numbers that meet your requirement are
-1/4 +i√(15/16), -1/4 -i√(15/16)
Answer:
lgknnnergoiegeg
Step-by-step explanation:
Me and my momma went to family dollars , to buy some cram.
∠BAD=2[180-(90+64)]=2*26°=52°
Please see the figure below.