Answer:
functional
Step-by-step explanation:
they all have equal input output ratio
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Answer:
-23
Step-by-step explanation:
The discriminant is the number inside of the radical of the quadratic formula.
For some value of z, the value of the cumulative standardized normal distribution is 0.8340. the value of z is
Answer: We are required to find the value of z corresponding to probability 0.8340.
i.e., 
We can find the value of z using the standard normal table.
Using the standard normal table, we have:

Therefore, for the value of z = 0.97, cumulative standardized normal distribution is 0.8340
Attached here standard normal table for your reference.
80% of 90 is 72 and half of 140 equals 70. So 80% of 90 is bigger