Answer:
48 cubes are needed to fill the prism
Step-by-step explanation:
To solve this problem we first have to calculate the volume of the cube
1/2 units= 0.5 units
To calculate the volume of a cube we have to use the following formula:
v = volume
s = side = 0.5 u
v = s * s * s
we replace the values that we know
v = 0.5 u * 0.5 u * 0.5 u
v = 0.125 u³
The volume of the cube prism is 0.125 u³
Now we have to divide the volume of the prism by the volume of the cubes
6 u³ / 0.125 u³ = 48
48 cubes are needed to fill the prism
Answer: 
Step-by-step explanation:
Given
Current Population of wolves is 
If the growth rate is 
So the population in next year is
similarly 
So population after n years is 
Population after 10 years is
Answer:
8 posts.
Step-by-step explanation:
There are 7 lengths of 7 feet in 49 feet.
That is 7 posts but there is a post at each end so the number required = 7 + 1 = 8 posts.
Answer: 4x
Step-by-step explanation:
8/1 *x/2 = 8x/2 = 4x
