In percent equation method , we transformed the number that we wanted to look for the percentage of into decimals and simply move the commas into two number on the right
If you get a hang on it, this method will be faster than the percent equation
hope this helps
Answer:
Algebra I believe
Step-by-step explanation:
Answer: n=4
Step-by-step explanation:
![\left(-9\right)-9n=\left(-45\right)](https://tex.z-dn.net/?f=%5Cleft%28-9%5Cright%29-9n%3D%5Cleft%28-45%5Cright%29)
add 9 to both sides
![-9-9n+9=-45+9](https://tex.z-dn.net/?f=-9-9n%2B9%3D-45%2B9)
![-9n=-36](https://tex.z-dn.net/?f=-9n%3D-36)
divide both sides by -9
![n=4](https://tex.z-dn.net/?f=n%3D4)
Brainliest please
Answer:
- greater area: A
- no, B has the greater volume
Step-by-step explanation:
The relevant area and volume formulas are ...
A = 2(LW +H(L +W))
V = LWH
When there are multiple instances of the calculations to be done, it is convenient to let a spreadsheet do them. The results are attached.
Figure A has the larger area.
Figure B has the larger volume.
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<em>Additional comment</em>
The more "cube-like" the prism is, the less area it will have for the same volume. Here, package B is more "cube-like" than package A. (The ratio of largest-to-smallest dimensions is smaller for package B.)
So I am pretty sure you need to combine the shapes or you just need to make each of them 3d