Answer: 1: 5(3x+4)
2: 6(x2+4x−3)
3: 5x(4x2−3x+2)
4: 4n2(4n2-3)
Step-by-step explanation:
Answer:
0.6
Step-by-step explanation:
Answer:
x= 35
Step-by-step explanation:
opposite angles add up to 180 so:
3x-5 +2x+10 = 180
5x+5=180
5x=175
x= 35
The correct equation is (f) = 18,000 (0.91)^x. This is due to the fact that the price of the car will depreciate (or decrease) at a rate of 9% per year. The decimal number can be calculated by subtracting 0.09 from 1 (in this case, that the car’s price is decreasing) or by adding 0.09 from 1 (if the car price is increasing, in which it isn’t in this scenario.)
Answer:
The pup tent is a triangular prism ⇒ D
Step-by-step explanation:
Lets describe each shape
Rectangular prism has
- 6 faces
- All the faces are rectangles
Triangular pyramid has
- 4 faces, 1 base and 3 side faces
- All the faces are triangles
Rectangular pyramid has
- 5 faces, 1 base and 4 side faces
- The base is a rectangle and the 4 side faces are triangles
Triangular prism has
- 6 faces
- The 2 faces are triangles and the 4 faces are rectangles
∵ The pup tent has a rectangular floor
∵ It has two rectangular sides
∵ It has two triangular sides
∴ The tent has 5 faces, 2 triangular faces and 3 rectangular faces
- That means the tent is a triangular prism
∴ The pup tent is a triangular prism