The answer is a^mn, hope this helped
Answer:
And in the figure attached we see the limits with the percentages associated.
Step-by-step explanation:
For this case we know that the random variable of interest is the scores on a test given to all juniors in a school district follows a normal distribution with the following parameters:
For this case we know from the empirical rule that within one deviation from the mean we have approximately 68.2% of the data, within 2 deviations from the mean we have 95% and within 3 deviation 99.7%
We can find the limits and we got:
And in the figure attached we see the limits with the percentages associated.
One metric ton is equal to 1000 Kilograms
The square root of -15 is 3.87298335
Question
what is -7b + 5b + 3b =
Answer:
<h2>
b</h2>
Step-by-step explanation:
-7b + 5b + 3b =
-2b + 3b =
b