Answer:
The answer is the bottom graph on the left. :)
Answer:
218 and 314 days
Step-by-step explanation:
The Empirical Rule states that, for a normally distributed 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.
In this problem, we have that:
Mean = 266
Standard deviation = 16
About 99.7% of all pregnancies last between what interval?
Within 3 standard deviations of the mean. So
266 - 3*16 = 218 days
266 + 3*16 = 314 days
218 and 314 days
Answer:
D. r^10*s^5
Step-by-step explanation:
<h2>1) Plants</h2><h2>2) Animals</h2><h2>3) Humans</h2>
First, number the vertices in order, going either clockwise or counter-clockwise, starting at any vertex.The area is then given by the formula. Where x1 is the x coordinate of vertex 1 and yn is the y coordinate of the nth vertex etc. Notice that the in the last term, the expression wraps around back to the first vertex again! Hope this helped.