What is the answer for x in this problem: 6 - x divided by 2 = 4?
- Assuming a normal distribution, what is the probability of a sample mean of 67 if the population mean 70 with a standard deviation of 18?
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- Can you help me solve this algebra question?
- Is 70 minutes an hour and 20 minutes?
- What is the most reliable news network (CNN, Fox News, MSNBC, or CBS)?
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- Is 2/0 twice as large as 1/0 or are they the same size since it's infinity?
- What s the square root of 9?
- Will the US ever convert to the metric system?