The equation of function f is f(x)=-3/2x+120. the domain of function f is 0 greater than or equal to x greater than or equal to
60. graph function f over its domain. be sure to include labels and appropriate increments for the axes.
this is practice for my upcoming EOC, i really need help!
this is practice for my upcoming EOC, i really need help!
1 answer:
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Answer: 300
Step-by-step explanation:
Given , An electronics retailer receives a shipment of 6,000CDs to distribute to its stores.
i.e, Total CD's he has now = 6,000
Also, a quality control manager inspects a random sample(S) of 40CD's , the number of defective(D) CD's are 2.
Then , the proportion of defective( D) CD's =
Now , the number of CDs in the shipment are likely to be defective = ( Total CD's) x (proportion of defective CD's)
= 6000 x 0.05
=300
Hence, the number of CDs in the shipment are likely to be defective =300