The table shows the height of a ball that was dropped from a 380-foot tower. What was the ball's rate of fall during the first 3
2 answers:
<u>Answer:</u>
The correct answer is 60 feet / second.
<u>Step-by-step explanation:</u>
We are given the height of a ball which is falling from a height of 280 feet for 3 seconds.
We are to find the ball's rate of fall during the first 3 seconds.
For that, we will take the difference between the heights and divide it by the time.
Ball's rate = = 60 feet / second
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Answer: The boxer lose 1.8 kg in the final week to get able to compete as a flyweight.
Step-by-step explanation:
Since we have given that
Quantity of weight a boxer needs to lose in a month is given by
In 3 months, he lowers his weight from 55.5 kg to 53.8 kg.
So, Quantity of weight he lose in three months is given by
Number of kilograms the boxer lose in the final week to be able to compete as a flyweight is given by
Hence, the boxer lose 1.8 kg in the final week to get able to compete as a flyweight.