Answer:
3 layers
Step-by-step explanation:
Given
--- side length of the cube
Each layer = 2 * 2 cube
Required
Determine the number of layers
First, we calculate the volume of each layer:
The length of the layer is:
Next, we calculate the volume of each layer:
The number of layer is calculated by dividing the volume of the tower by the volume of each layer
Answer:
I believe the answer is 400 operations per second.
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
This can be solved by the use of proportions
2/5÷3=x÷7.2
Cross multiply to solve
2/5*7.2=18
3*x=3x
We now have 3x=18
Divide by 3 and get 6
Hope this helps!
Given that the function f(x)=1/2x-6 was replaced with f(x+k)=1/2x-4, then the value of k we be as follows:
f(x)=1/2x-6
replacing x1=x+k
f(x+k)=1/2(x+k)-6
equating the above to 1/2x-4 we shall have:
1/2(x+k)-6=1/2x-4
simplifying we obtain:
1/2x+1/2k=1/2x-4
1/2k=-4
hence
k=-8