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ErrorNameTaken505
25.02.2020 •
Mathematics
After a package is dropped from the plane, how long will it take for it to reach sea level from the time it is dropped? Assume that the package, like the plane, has an initial velocity of 472 km/hourkm/hour in the horizontal direction.
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Ответ:
A. The relationship is proportional
Step-by-step explanation:
The ratio of boys who have phones is 19:21 and the ratio of girls who have phones is 19:21 because
is equal to ![\frac{152}{168}](/tpl/images/0327/2736/6ad72.png)