Assuming you meant is
The answer would be :
Hope this helps !
Photon
However, your equation seems weird :o
Answer:
3
Step-by-step explanation:
f(x) = 2x-5
substitute 4 in for x
f(4) = 2*4 -5
f(4) = 8-5
f(4) =3
6(m + 2 + 7m)
A. 6m + 12 + 42m AND 48m + 12
B. 6(m + 2 + 7m) is equivalent to 6m + 12 + 42m because it's just simplified I just distributed.
6(m + 2 + 7m) (Given)
6m + 12 + 42m (distribute)
C. 6(m + 2 + 7m) is equivalent to 48m + 12 because it's just simplified I just distributed and then combined like terms:
6(m + 2 + 7m) (Given)
6m + 12 + 42m (distribute)
48m + 12 (combine like terms)
Answer:
Step-by-step explanation:
The missing figure is attached.
The volume of grain that could completely fill this silo is the sum of the volume of the cylinder and the volume of the hemisphere.
By definition, the volume of a cylinder can be calculated with this formula:
Where "r" is the radius and "h" is the height.
In this case you know that:
And the volume of a hemisphere can be found using the following formula:
Where "r" is the radius.
In this case:
Therefore, the volume of grain that could completely fill this silo, rounded to the nearest whole number, is: