I think the answer would be 7.5 hours or 4 hours,not so sure which one exactly
Answer:
3.5 min
Step-by-step explanation:
Answer:
2.83 s
Step-by-step explanation:
We are given that
When a rock reached the ground then h(t)=0
Using quadratic formula
Time cannot be negative .Therefore, negative value of t can not be possible.
Hence, the rock takes 2.83 sec to reach the ground.
Step-by-step explanation:
Answer:2907
Step-by-step explanation:
FICA Taxes = wages * (FICA tax rate+ Medicare tax rate)
FICA= 38,000*(.062+.0145)=2907 employee share