Consider a rod of length 30 for which α2 = 1. suppose the initial temperature distribution is given by u(x, 0) = x(60 − x)/30 and that the boundary conditions are u(0, t) = 30 and u(30, t) = 0

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

(2, 4) (2, 1) (6, 12) (4, -5) (-2, 4) |(2, -4) (6, -12) (-4,5) quadrilateral abcd is reflected over the x-axis. quadrilateral abcd is translated 2 units right and 1 unit down. quadrilateral abcd is dilated by a scale factor of 3. quadrilateral abcd is rotated 180° clockwise about the origin. reset next