47) the vertices of quadrilateral math have coordinates m(-4,2), a(-1,-3), 7(9,3), and h(6,8).a) prove that quadrilateral math is a parallelogram. parrallelo crambecauseoutro passos b, areb) prove that quadrilateral math is a rectangle. [the use of the set of axes below is optional)

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.

Sun country bus lines has 80000 shares of stock outstanding what would the dividend per share of stock be from a dividends declaration of 109600

Triangle abc has side lengths: ab = 3.5  cm, bc = 2.4 cm, and ac = 4.2 cmδabc ≅ δhjkwhat is the length of side hj?