A company stores its product in two warehouses, A and B. It is observed that a worker sent to get an item from a warehouse will go to A 60% of the time and to B 40%. Suppose 5% of the items in A and 8% of the items in B are defective. A worker is sent to get an item.(a) Find the probability it is defective.(b) The worker brings a defective item. Find the probability it came from A.
What will be an ideal response?
(a) 0.062
(b) 0.484
Mathematics
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Graph.16y2 - 4x2 = 64
A. 
B. 
C. 
D. 
Mathematics
Subtract and simplify. Write the answer as a mixed number as needed.8
sec - 4
sec
A. 4
sec
B. 4
sec
C. 12
sec
D. 4
sec
Mathematics
A bus company has 2,500 passengers daily, paying a 20 cent fare. For each nickel increase in fare, the company projects that it will lose 70 passengers. What fare increase will produce $607.50 in daily revenue? ? Please enter your answer rounded to the nearest cent.
What will be an ideal response?
Mathematics
Round the number as indicated.545 to the nearest ten
A. 540 B. 650 C. 560 D. 550
Mathematics