Becca began her trip with 5/8 of a tank of gas in her car. She used 1/3 of a tank to get to her friend's house. What fraction of a tank of gas is left in her car?

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

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.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.