The relationship between the relative size of an earthquake, s, and the measure of the earthquake on the richter scale, r, is given by the equation log s = r. if an earthquake measured 3.2 on the richter scale, what was it relative size? express your answer to the nearest hundredth

Relative Size, S, is 1584.89

Step-by-step explanation:

The equation is

Where,

It is given that in Richter Scale, an earthquake measured 3.2, so .

They want to know relative size, S, so we put given information in equation and solve for S:

Converting to exponential form, we have:

Rounding to nearest hundredth, we have:

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional