A production line at vj sugumaran's machine shop has three stations. The first station can process a unit in 10 minutes. The sec
ond has two identical machines , each of which can process a unit in 12 minutes( each unit only needs to be processed one one of two machines). The third station can process a unit in 8 minutes. Which station is the bottleneck station?
1 answer:
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Answer:
-13x²-5≠0
13x²+5≠0
x²≠ -5/13
option D
Part 1)
we have
the scale is
the distance on a map is
we know that
The scale is equal to the distance on a map divided by the real distance
Let
x------> distance on a map
y-------> real distance
S-------> scale
In this part we have
Find the value of y
Substitute the values
Convert to kilometers
Part 2)
In this part we have
Find the value of x
Substitute the values
Convert to centimeters
therefore
the answer is
The distance is