Solve for the missing side. Round answer to the nearest tenth (Ex. 23.4) B
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16°
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X =

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.

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?