By using formula given above, M= log(w/w_0), we can find
10^M= w/w_0, it means 10^M.w_0,= w
but M=6.5, so 10^6.5=3162277,66
the seismic waves of the Caracas earthquake were 3162277,66 times more powerful of the standard seismic waves
<span><span>The answer to the question is:</span></span>
<span><span /></span><span><span>−<span>12</span><span>(x−12)</span></span>
</span>
Answer:
-4/3
Step-by-step explanation:
-3 x (-2/3)²
= -3 x (4/9)
= -4/3
Answer:
Therefore the Perimeter of the room is 94 ft.
Step-by-step explanation:
Given:
![P=2l+2w](https://tex.z-dn.net/?f=P%3D2l%2B2w)
Where ,
P = Perimeter
l = Length = 26 ft
w = Width = 21 ft
To Find:
Perimeter of the room = ?
Solution:
Perimeter of Rectangle is given as
![P=2l+2w](https://tex.z-dn.net/?f=P%3D2l%2B2w)
Substituting 'l' and 'w' we get
![P=2\times 26+2\times 21=52+42=94\ ft](https://tex.z-dn.net/?f=P%3D2%5Ctimes%2026%2B2%5Ctimes%2021%3D52%2B42%3D94%5C%20ft)
![P=94\ ft](https://tex.z-dn.net/?f=P%3D94%5C%20ft)
Therefore the Perimeter of the room is 94 ft.
Commutative property of multiplication