Answer:
Employee's pay before rise was $19.25.
Step-by-step explanation:
It is given in the question that an employee earns $20.79 per hour after receiving 8% rise and we have to calculate employee's hourly pay before rise.
So to solve this let's assume employee's hourly pay before rise was $a
Then after raise the salary will be = $a + 8% of $a
= a + (a×
Now a+(.08)a = 20.79
⇒ 1.08a = 20.79
⇒ a = 20.79÷1.08
⇒ a = $19.25
So employee's hourly pay before rise was $19.25.
The movement of the minute hand is circular.
Tangence speed is V=2Rπ/T= 2*7*3.14/3600 inches/sec=0.012211 inches/sec
The path (distance) that minute hand past is D=V*t = 0.012211 * 5 min= 0.012211 * 300sec=>
D=3.663≈3.66 inches
Good luck!!!
Answer:
88%
Step-by-step explanation: