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Explanation:</h2><h2>
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Here we know that Margie is standing on a bridge looking at the river. She throws a rock over the bridge with an initial velocity of 60 ft/sec. The height, h, of the rock at the rime t seconds after it was thrown can be modeled by the equation:
To calculate how long will it take for the rock to reach the surface of the water, we need to set 
. So:
Given that time can't be negative, we just choose the positive value. Therefore, <em>it will take 4.70 seconds for the rock to reach the surface water.</em>
Answer:
64.50 cm
Step-by-step explanation:
Answer:
Dr. Banks Has 164 toothbrushes left to give away or to keep :)
Step-by-step explanation:
subtract 330-53-67-46= 164! Please mark brainliest :)
Team A has more spread out times, but they have the fastest times in their lower quartile.
Team B has more consistent times, but their times in the lower quartile are slower than Team A's. Their upper quartile times are faster than Team A's.
Both teams observed the same fastest and lowest times.
Both teams' medians are close to each other, but Team B has a slightly faster median.
