Let f(x) be defined for any positive integer x greater than 2 as the sum of all prime numbers less than x. For example, f(4)=2+3
2 answers:
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Answer:
<em>1.0625 seconds</em>
Step-by-step explanation:
Given that:
Initial velocity of Belinda,
Height in feet of Belinda above the trampoline is given as the formula:
Where is the time in seconds.
To find:
Time taken by Belinda to come back to trampoline = ?
Solution:
When Belinda will come back to trampoline, the height will be zero.
Putting
We have the equation as:
Therefore, the answer is: <em>1.0625 seconds</em>