Answer:
33/36
Step-by-step explanation:
Answer:x=-2
Step-by-step explanation:
3 x -2^2
3 x -4 = -12
Answer:
a. The empirical rule.
Step-by-step explanation:
The Empirical Rule states that, for a normally distributed(bell-shaped) random variable:
68% of the measures are within 1 standard deviation of the mean.
95% of the measures are within 2 standard deviation of the mean.
99.7% of the measures are within 3 standard deviations of the mean.
So the correct answer is:
a. The empirical rule.
Answer:
11x11x11=11³
Step-by-step explanation:
11 to the third means 11 times itself 3 times
Two lines that intersect at 90 degrees are considered perpendicular to each other.
