<span>73.7 inches is 2 standard deviations above the mean of 68.9 inches. The empirical rule states that 95% of the data for a normal distribution falls within 2 standard deviations of the mean. The tails on both ends account for the remaining 5%. Symmetry of the distribution then suggests that 2.5% of men are taller than 73.7 inches.</span>
Answer:
The sum of 89 and 45.
Step-by-step explanation:
The sum always means addition and the difference means subtraction. 89 + 45 is greater than 89 - 45.
I'm not 100% but I think its going to be a positive answer choice.
So i would say 1/2
2*2*2*2*2*2 is the same as 2^6, which is 64.
6*6 is the same as 6^2, which is 36.
So, 64-36 is 28.
is (0,0) a solution to what system?