Answer:
- A holds more
- A has greater volume
- 24 cubes
Step-by-step explanation:
In terms of cube size, the dimensions of prism A are ...
3 cubes high by 6 cubes wide by 4 cubes deep
The dimensions of prism B are ...
3 cubes high by 8 cubes wide by 2 cubes deep
The volume of each prism (in cubes) is the product of these dimensions:
Va = 3×6×4 = 72 . . . cubes
Vb = 3×8×2 = 48 . . . cubes
__
(a) Prism A holds more cubes
(b) Prism A has a larger volume (which is why it holds more cubes)
(c) The difference in volumes is ...
72 cubes - 48 cubes = 24 cubes
The best possible solution for this item is to determine the permutation of 8 taken 3 since there are 3 positions and 8 people are qualified. We will use permutation instead of combination because of the specificity of the positions. That is,
8P3 = 336
Thus, there are 336 ways in which the officers can be selected.
Answer:
x=- (square root sign) 10 x=(square root sign) 10
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
9:8 = 4x+2:4x
36x = 32x + 16
x = 4
Answer:
D 0.048
Step-by-step explanation:
