Answer:
Step-by-step explanation:
<u><em>The complete question in the attached figure</em></u>
we know that
To find out how much area of carpet is left after putting the table in place, subtract the area of the table from the area of the carpet
Remember that
The area of a circle is equal to
step 1
Find the area of the carpet
we have
----> the radius is half the diameter
assume
substitute
step 2
Find the area of the circular table
we have
----> the radius is half the diameter
assume
substitute
step 3
Subtract the areas
Hi!
So to turn it into a radian measure, you have to do 10 times pi / 180
that would bring you to 10pi / 180
simplify
pi / 18 is your answer
Hope this helps!
Using the Empirical Rule, it is found that there is a 68% probability that a student scored between 66 and 82.
<h3>What does the Empirical Rule state?</h3>
It states that, for a normally distributed random variable:
- Approximately 68% of the measures are within 1 standard deviation of the mean.
- Approximately 95% of the measures are within 2 standard deviations of the mean.
- Approximately 99.7% of the measures are within 3 standard deviations of the mean.
In this problem, considering the mean of 74 and the standard deviation of 8, we have that:
74 - 8 = 66
74 + 8 = 82.
Hence, there is a 68% probability that a student scored between 66 and 82.
More can be learned about the Empirical Rule at brainly.com/question/24537145
Answer:
The asnwer is $500 a month for the rent.
Step-by-step explanation:
Simply multiply the number