ANSWER
C. 7
EXPLANATION
We want to evaluate
![2 - ( - 8) + ( - 3)](https://tex.z-dn.net/?f=2%20-%20%28%20%20-%208%29%20%2B%20%28%20-%203%29%20)
We use the order of operations PEDMAS.
Dealing with the parenthesis first,we have
![2 - - 8+- 3](https://tex.z-dn.net/?f=2%20%20-%20%20-%208%2B-%203)
Note that:
![- - = +](https://tex.z-dn.net/?f=%20-%20%20%20%20-%20%20%3D%20%20%2B%20)
and
![- + = -](https://tex.z-dn.net/?f=%20-%20%20%2B%20%20%3D%20%20-%20)
Our expression now becomes:
![2 + 8 - 3](https://tex.z-dn.net/?f=2%20%2B%208%20-%203)
Next, we add to get:
![10 - 3](https://tex.z-dn.net/?f=10%20-%203)
We finally subtract to get,
![7](https://tex.z-dn.net/?f=7)
The correct answer is C
Answer:
605
Step-by-step explanation:
725 - 475 =250
250 + 355 = 605
725 - 605 = 120
it would be goin gup 120 feet every ascending and descending move
The volume of a cylinder (vc) is given by:
![v_c = \pi r^2h](https://tex.z-dn.net/?f=v_c%20%3D%20%5Cpi%20r%5E2h)
In this case, you are given the diameter, and the radius is diameter/2. So, it will be:
![r = \frac{17.5}{2} = 8.75](https://tex.z-dn.net/?f=r%20%3D%20%5Cfrac%7B17.5%7D%7B2%7D%20%3D%208.75%20)
Now, you have everything given to plug into the equation. Let's do that:
![v_c = (3.14)(8.75)^2(24.5)](https://tex.z-dn.net/?f=v_c%20%3D%20%283.14%29%288.75%29%5E2%2824.5%29)
Simplify and solve to get:
![v_c = 5889.95](https://tex.z-dn.net/?f=v_c%20%3D%205889.95%20)
So, your answer is
5889.95 ft³.
Answer:
13 vertices. In geometry, the augmented hexagonal prism is one of the Johnson solids (J54). As the name suggests, it can be constructed by augmenting a hexagonal prism by attaching a square pyramid (J1) to one of its equatorial faces. When two or three such pyramids are attached, the result may be a parabiaugmented hexagonal prism, a metabiaugmented hexagonal prism or a triaugmented hexagonal prism. Augmented hexagonal prism.
Type: Johnson J53 - J54 - J55
Faces: 2x2 triangles 1+2x2 squares 2 hexagons
Edges: 22
Vertices: 13
Kemp is taller because trey is only 190 centimeters tall while kemp is 193