Answer:
D
Step-by-step explanation:
Answer:
Salaried pay is preferable for a new employee
Step-by-step explanation:
<u>As per table, hours worked per week:</u>
- 0+ 8.5+ 9.5+ 7.5+ 8+ 8.5+ 4 = 46
<u>Employee gets paid for 46 hours per week:</u>
- $40*14 + (46- 40)*$21 = $686
<u>Average yearly salary would be:</u>
<u>Comparing with annual salary, we see:</u>
As we see, hourly employees get paid less, so the new employee should choose annual salary option
Answer:
I don't know what you mean with a b c d and e, but x=7
Step-by-step explanation:
x=7 because first you subtract 6 from each side, because you wan't to have just x, so you will get 3x=21, and then you just divide both sides by3 to get x=7
Answer: each guest gets 4.19 cm²
Step-by-step explanation:
The cake is a circle. The area which he cuts for himself is a sector with a central angle of 120 degrees. The formula for determining the area of a sector is expressed as
Area of sector = θ/360 × πr²
Where
θ represents the central angle
π is a constant whose value is 3.14
r represents the radius of the circle.
From the diagram,
r = 4cm
Therefore, area of the cake that he cut for himself is
120/360 × 3.14 × 4²
= 16.75 cm²
The total area of the cake is
3.14 × 4² = 50.24 cm²
Therefore, the rest of the cake is
50.24 - 16.75 = 33.49 cm²
The amount that each guest gets would be
33.49/8 = 4.19 cm²
