Given : Diameter of the right circular cone ==> 8 cm
It means : The Radius of the right circular cone is 4 cm (as Radius is half of the Diameter)
Given : Volume of the right circular cone ==> 48π cm³
We know that :

where : r is the radius of the circular cross-section.
h is the height of the right circular cone.
Substituting the respective values in the formula, we get :




<u>Answer</u> : Height of the given right circular cone is 9 cm
Answer:
A. The difference in height between the pelican and the heron is -33 feet.
E. The difference in height between the pelican and the trout is 40 feet.
F. The distance between the heights of the pelican and the trout is 40 feet.
Step-by-step explanation:
<h3>
The missing statements are:</h3><h3>
A. The difference in height between the pelican and the heron is -33 feet</h3><h3>
B. The difference in height between the pelican and the heron is 33 feet</h3><h3>
C. The distance between the heights of the pelican and heron is -33 feet</h3><h3>
D. The difference in height between the pelican and the trout is -40 feet</h3><h3>
E. The difference in height between the pelican and the trout is 40 feet</h3><h3>
F. The distance between the heights of the pelican and the trout is 40 feet.</h3><h3 />
Let be 0 the sea level.
Since the heron is perched in a tree 50 feet above sea level and directly below the heron the pelican is flying 17 feet above sea level, you can find the difference in height between the pelican and the heron by subtracting 50 feet from 17 feet.
Then, you get that this is:

Now, according the the information given in the exercise, you know that the trough is swimming directly below them and its height is 23 feet below sea level. If you represent this with an integer, this is:
Therefore you can find the difference in height between the pelican and the trout through the following subtraction:
And the distance between them is 40 feet too.
Answer:
-0.04
Step-by-step explanation:
4.23-5= -0.77
-0.77*0.04= -0.03
-0.77*0.09= -0.07
-0.07 + -0.03= -0.04
Answer:
The mean of samples of 100 IQ scores taken out from this population will have a distribution with mean M=104 and standard deviation s=3.5.
Step-by-step explanation:
We know the population mean and standard deviation, that has a bell-shaped distribution:

The sampling distribution, the distribution of the mean of samples of size n out of this population, will have the same mean as the population mean.

The standard deviation will be related to the population standard deviation and the sample size as:

Then, the mean of samples of 100 IQ scores taken out from this population will have a distribution with mean M=104 and standard deviation s=3.5.
The 20th visitor will be the first to get both the key chain and the bumper sticker, I found this out by finding the least common multiple, or LCM, you do this by writing out the multiples of both 4 and 10, 4 8 12 16 20..... and 10 20 30... then you find the smallest number that both 4 and 10 have in common. I hope this helps, sorry if it doesn't.