Answer:
−11
Step-by-step explanation:
−3−8
=−3−8
=−3+−8
=−11
Answer:
see below
Step-by-step explanation:
The rotated location of D' is (-2, 1). The "arrow" points to the left. The attached figure is the best I could do with your distorted image.
Answer:
Is B
Step-by-step explanation:
Answer:
The answer is "
"
Step-by-step explanation:
Consider the cube volume of x =6 cm.
Substitute x = 6 cm in the volume
![V= x^3\\\\ V = (6)^3\\\\ V = 216](https://tex.z-dn.net/?f=V%3D%20x%5E3%5C%5C%5C%5C%20V%20%3D%20%286%29%5E3%5C%5C%5C%5C%20V%20%3D%20216)
Therefore, whenever the cube volume
![x=6 \ cm \ is \ V= 216 \ cm^3](https://tex.z-dn.net/?f=x%3D6%20%5C%20cm%20%5C%20is%20%5C%20%20V%3D%20216%20%5C%20cm%5E3)
Then consider the cube's volume
x = 6.5 cm.
Substitute x = 6.5 cm in the volume
by using the calculator.
Therefore, when another cube volume
![x = 6.5 cm \\\\ V_1 = 274.625 cm^3.](https://tex.z-dn.net/?f=x%20%3D%206.5%20cm%20%5C%5C%5C%5C%20V_1%20%3D%20274.625%20cm%5E3.)
The real volume error x = 6.5 cm instead of x = 6 cm is calculated as,
![dV= V_1-V\\](https://tex.z-dn.net/?f=dV%3D%20V_1-V%5C%5C)
![=274.625-216\\=58.625\\](https://tex.z-dn.net/?f=%3D274.625-216%5C%5C%3D58.625%5C%5C)
Hence, the actual error in the volume when x = 6.5 cm instead of x = 6 cm is
![58.625 \ cm^3.](https://tex.z-dn.net/?f=58.625%20%5C%20cm%5E3.)