Step-by-step explanation:
Overtime rate= r+50%= 1.5r
Regular hours= 800/r
Overtime hours= 240/1.5r
Total hours worked
Answer:
W = 
Step-by-step explanation:
To transpose the equation with a given subject means to isolate that variable. To move W to the other side, you must first multiply both sides by W:
TW = 2π
Finally, divide both by T to isolate W:
W = 
Answer:
x = 4
Step-by-step explanation:
to find the zero let f(x) = 0 , that is
- 2x + 8 = 0 ( subtract 8 from both sides )
- 2x = - 8 ( divide both sides by - 2 )
x = 4
Answer:
74.05 degree
Step-by-step explanation:
A ladder leans against a building. The foot of the ladder is 2 feet from the building and reaches to a point 7 feet high on the building.
The ladder forms a right angle triangle with the building
Base of the triangle is 2 feet
The distance between the ground and the top of the ladder is 7 feet
the graph is attached below
AB= 2, AC = 7
We know the opposite and the adjacent side so we use tan formula

x = tan^-1 (7/2)
x = 74.05 degree
Answer:
the rope is 25 inches long
1. 20×5=100%
2. 5×5=25 inches
3. 100% of the rope is equal to 25 inches