Answer:
its 2 and 5
Step-by-step explanation:
stan exo
The Empirical Rule states that 99.7% of data observed following a normal distribution lies within 3 standard deviations of the mean. Under this rule, 68% of the data falls within one standard deviation, 95% percent within two standard deviations, and 99.7% within three standard deviations from the mean.
Answer:
30 is shaded and 70 unshaded
Step-by-step explanation:
The number that you are taking the percent of is called the base
It’s 54 since the angle is 90 degrees your two equations suppose to add up 90 degrees