Its a neutral number cause it has no value since its worth nothing at all, when u add it with something the number ur adding it with will be that number instead of 0, (like for ex 2 + 0 = 2) 0 cant be positive since on a number line its not on the right and it cant be negative since its not on the left, so its neutral in the middle.
2,5 * 10^3
25 * 10^2
0,25 * 10^4
C : B = D : E
6 : 5 = D : 3
D = 3.6
Answer:
The total number of halves is 4 and the lines are considered as 1/4, 1/2 and 3/4.
Step-by-step explanation:
When both the strips are placed end to end the total number of halves is 4, 2 for each of the paper strips. Lines are as indicated in the figure attached.
The volume of a cone with base radius <em>r </em>and height <em>h</em> is
What happens when we scale by <em>k </em>?
Let <em>V'</em> be the volume of a cone with radius <em>rk</em> and height <em>hk</em>
