Hank has a board 1.75 meters long. he used 0.8 meter to build the walls of a birdhouse. he used 0.4 of what is left for the floor. he needs 0.6 meter for the roof. does he have enough wood for the roof? explain

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.

Find solution of the linear equation y = 2/3x + 1/3

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)