V = L * W * H
L = 12
W = 5
H = 4.25
V = 255 cu in
Volume of small cubes = 1/4 * 1/4 * 1/4 = 1/64
Number needed = volume of large cube / volume of small cube
Number needed = 16320.
This answer does not answer whether or not you get a possible prism.
Answer:
4x² - 20x + 25
Step-by-step explanation:
(2x-5)² means (2x-5)(2x-5)
Expand the brackets.
1. do 2x times 2x = 4x²
2. do 2x times -5 = -10x
3. -5 times 2x = -10x
4. -5 times -5 = 25
Altogether it is 4x² - 10x - 10x + 25
This simplifies to 4x² -20x + 25.
Answer:
Step-by-step explanation:
100 - 12 = 88
88:100
22:25
Answer:
y/3 + 1/5
Step-by-step explanation:
The answer is 3. 4(8)=32 32-2=30 30/2+8 30/10= 3