What is the correct way to write 9 x 9 x 9 in exponential form?
a) 3^9
b) 1^8
c) 9^3
d) 8^1

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Which of the following best describes the delian problem?

How many 2/5s are in 1 and 1/2 plz someone me right now