Answer:
The equation is = I = 
Step-by-step explanation:
As given ,
M - magnitude of an earthquake
I - intensity of earthquake
I₀ - intensity of a reference earthquake
The relation between the three is as follows :
M = log(
)
As given -
M = 4.8, I₀ = 1
⇒ 4.8 = log(
) = log(I)
⇒ 4.8 = log(I)
⇒I =
So, the equation becomes I =
Answer & Explanation:
So the scale factor is or 2. 2. SOLUTION: Rectangle B is smaller than A, so the dilation is a reduction. The distance between the vertices at (-3, -2) and (3, -2) for A is 6 and between the vertices at (-1.5, -1) and (1.5, -1) for B is 3.
15/40 is a terminating decimal
Answer:down 3 right 2
Step-by-step explanation:
(-3,2)
