3,300-500=2,800
2,800+ 950=3,750
3750-60= 36,900
36,900-225= 36,675
F(x) = -2.5x + 135...where x is the number of weeks, and f(x) = total weight
Answer:
200.96 ft²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius ) , then
A = 3.14 × 8² = 3.14 × 64 = 200.96 ft²
Answer:
0.408 hour / device
Step-by-step explanation:
As we know The army contract was for 4,707 devices that were produced by 16 workers which means 1 worker can produce:
≈294 devices in 3 weeks.
<=> 294 devices= 3*40 hours
<=> 294 devices = 120 hours
<=> 1 device = 120/294 = 20/49 ≈ 0.408 hour
So it takes 0.408 hour for a worker to finish producing 1 devicein the army contract
Answer:
X=150
Solution: using geometry rules, the concept that all angles in a triangle equal to 180 degrees, you get x=150
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