It would be B, I’m pretty sure. Because 1 is not really considered a common factor, because it doesn’t change the expression. 2 doesn’t go into 5, and nor does 5 into two. So she is correct, that there is no common factors between the two.
Answer:
the height is 9
Step-by-step explanation:
To find the answer, we first need to understand the formula to find the volume of a cone:
Volume = 1/3 x base area x height
In this case, we can put the given information into the formula.
The base area of the cone: pi(radius)^2 = pi(3)^2 = 9pi
We can then find the height:
27pi = 1/3 x 9pi x height
27pi/9pi = 1/3 x height
3 = 1/3 x height
height = 9
Therefore, the height is 9cm.
Hope it helps!
I believe it's mean absolute deviation
Step-by-step explanation:
Answer:
x = 73/12
Step-by-step explanation:
Given:
Distribute 12 in x-7:
Add both sides by 84:
Divide both sides by 12:
Therefore, the solution is x = 73/12