Answer:
The diameter is 6. The radius is half the diameter, so it is 6 units.
Step-by-step explanation:
Answer:
b. the association is consistent when results are repeated in studies in different settings using different methods
Step-by-step explanation:
-In statistics and research, internal consistency is typically a measure based on the correlations between different items on the same test (or the same subscale on a larger test).
-It measures whether several items that propose to measure the same general construct produce similar scores.
Answer:
11
Step-by-step explanation:
11*2=22
29-7 =22
Answer:
.9
Step-by-step explanation:
Answer:
![h=30](https://tex.z-dn.net/?f=h%3D30)
Step-by-step explanation:
Volume of a cone=1540
, Radius=7cm.
The height of a cone=h
When we need to find the height of a cone, we can use the formula of the volume of a cone, which is
to find the height of a cone.
![1540cm^{3} =\frac{1}{3}\pi r^{2} h](https://tex.z-dn.net/?f=1540cm%5E%7B3%7D%20%3D%5Cfrac%7B1%7D%7B3%7D%5Cpi%20r%5E%7B2%7D%20%20h)
Put the pi value=22/7 and the value of radius which is 7 cm into the formula.
![1540cm^{3}=\frac{1}{3}*\frac{22}{7} 7^{2}h](https://tex.z-dn.net/?f=1540cm%5E%7B3%7D%3D%5Cfrac%7B1%7D%7B3%7D%2A%5Cfrac%7B22%7D%7B7%7D%20%207%5E%7B2%7Dh)
![1540cm^{3} =\frac{154}{3}h](https://tex.z-dn.net/?f=1540cm%5E%7B3%7D%20%3D%5Cfrac%7B154%7D%7B3%7Dh)
Move
to another side. 1540 divided by
to calculate what is the value of h, h is the height of a cone. Like this.
![\frac{1540cm^{3} }{\frac{154}{3} } =h](https://tex.z-dn.net/?f=%5Cfrac%7B1540cm%5E%7B3%7D%20%7D%7B%5Cfrac%7B154%7D%7B3%7D%20%7D%20%3Dh)
![30=h](https://tex.z-dn.net/?f=30%3Dh)
Rearrange the h.
![h=30](https://tex.z-dn.net/?f=h%3D30)
I hope you will understand my solution and explanation. If you still cannot get the point, you can ask me anytime! Thank you!