FIND THE DIFFERENCE (5x2 + 2x + 11) − (7 + 4x − 2x2)
2 answers:
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Answer:
36.575
Step-by-step explanation:
you need to find line ab you can do for the triangle and get the line you also need to get the squar root of it as it is still squared then devide by 2 to get the rades then times that by pi and there you go you have the area also sorry for spelling I love math not English
Given that 4000 items are checked in one month, let the number of detective items be represented as y.
Quality control finds on average that 0.026% of the items in the factory are detective. This implies that
When 4000 items are checked, we have the number of detective items to be evaluated as
Hence, the number of detective items is 1.04.