how much of an increase in wave amplitude is seen from an earthquake measuring 5.4 on the Richter scale compares to the one meas
2 answers:
Answer:
The increase in wave amplitude is 1 unit.
Step-by-step explanation:
Given : In wave amplitude is seen from an earthquake measuring 5.4 on the Richter scale compares to the one measuring 4.4.
To find : How much of an increase in wave amplitude ?
Solution :
Richter scale compares to the one measuring 4.4 unit.
In wave amplitude, an earthquake measuring 5.4 unit.
Increase in measuring is higher value subtracting lower value.
Therefore, The increase in wave amplitude is 1 unit.
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Step-by-step explanation:
Let's make the number we're finding to be . So, it says that it will be divided by 4 and then added by 12 if we want this in algebraic expression it will be
. It's also telling us that that expression is the same thing as our number divided by 3 and subtracted by 5. If we want an expression out of it it well be
. Since they are the same, we have the equation below.
All we have to do now is to find .
Our number must be . I think