P is a point on the terminal side of O in standard position. Find the exact value of the six trigonometric functions for 0. Rationalize all denominators.
P(-8,9)

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.

3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.

K-7/4=11 explanation: k-7 is the numerator and 4 is the denominator then right by it it just says = 11 ( i wish i knew how to do this but ummm i cant sis)