Y = 2/3 x - 3 y = -3/2 x + 2
Which statement about the lines is true?
A. The lines are the same.
B. The lines are parallel.
C. The line are perpendicular.
D. The lines intersect but are not perpendicular.

What is the smallest integer n such that n\sqrt{2} is greater than 20

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.

What is the result of the following division?