The length of the cubes which are to be filled in the given prism = 1/2 = 0.5 cm
Now we need to arrange the cubes along the sides of the prism.
The length of the prism is 2cm.
Number of cubes that can be arranged on length = 2/0.5 = 4 cubes
The width of the prism is 1cm.
Number of cubes that can be arranged on width = 1/0.5 = 2 cubes
And the height of the prism = 3/2 = 1.5 cm
Number of cubes that can be arranged = 1.5/0.5 = 3 cubes.
The total number of cubes needed to fill the prism
= 4 × 2 × 3
= 24 cubes.
24 cubes of 1/2 cm shall be needed to fill the prism.
Answer:
4x^2 +9x/4 -7
Step-by-step explanation:
f(x) =x/4 - 3
g(x) = 4x^2 + 2x - 4
(f +g)(x) = x/4 - 3 + 4x^2 + 2x - 4
= 4x^2 + 8x/4+x/4 -7
= 4x^2 +9x/4 -7
Answer:
900 minutes
Step-by-step explanation:
Given the function :
m(x) = 30x
m(x) ; function which represents number of total minutes ;
x = extra lesson session
If Eric goes for extra lesson session 2 times per week for. 10 weeks
Number of extra lesson sessions, x : (2 * 10) = 20 extra lesson sessions
Total Number of minutes :
m(x) = 30x
m(30) = 30(30)
= 900 minutes
For every mile, it’s two centimeters. It’s 2 cm per mile.
