Abag contains 11 orange cubes and 9 black cubes. once a cube is picked, it is not replaced. what is the probability of choosing 2 black cubes? a. 3/10 b. 3/20 c. 14/95 d. 18/95

Find the solutions for a triangle with a =16, c =12, and b = 63º

Which of the following is the shape of a cross section of the figure shown below

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %