Answer:
a
Step-by-step explanation:
In expanded form that would be 10,000,000 + 6,000,000 + 100,000 + 7,000 + 300 + 20
The answer is A) <span>Increasing: x < 7; decreasing: x > 7</span>
Answer:
Because of the logarithmic basis of the scale, each whole number increase in magnitude represents a tenfold increase in measured amplitude; in terms of energy, each whole number increase corresponds to an increase of about 31.6 times the amount of energy released, and each increase of 0.2 corresponds to approximately a doubling of the energy released.
Step-by-step explanation:
