The sun is 93,000,000 miles from Earth. What is the value of the 3 in the number 93,000,000

What number produces an irrational number when multiplied by -1.25

Which expression is equivalent to 2x^2+7x+4?

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.