Find the area of the triangle or quadrilateral. (You do not have to include units in your answer. jus Parallelogram: A-bh
Triangle: A =1/2bh

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.

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.