Answer:
$102
Step-by-step explanation:
The pay for the day of work is the total of morning hours worked and afternoon hours worked. In each case, the hours worked is the difference between the "Out" time and the "In" time.
morning hours = 12:15 -8:15 = 4:00
afternoon hours = 17:30 -13:00 = 4:30
total hours worked = morning hours + afternoon hours
total hours worked = 4:00 +4:30 = 8:30
This notation tells you (hours):(minutes). You know that 30 minutes is 1/2 hour, so the total time worked is 8 1/2 hours.
The pay is the product of the hours worked and the pay per hour:
pay = (8 1/2 hours) × ($12 /hour) = $102
Answer:
Step-by-step explanation:
sin 75°
sin(30°+45°)
sin30°*cos45°+cos30°sin45°
1/2*1/
+ 
/2*1
1/2+/2
1+3/2
cos(-75°)
-cos(180°-105°)
-cos(-105°)
cos 105°
cos(45°+60°)
cos45°cos60°-sin45°sin60°
1/ *1/2-1/ * /2
1/2-
/2
1-/2
