Three partners are investing a total of $1,200,000 in a new restaurant. Their investments are in the ratio 6;8;11 . How much did each invest?

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

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.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10