Miley earns $10 per hour babysitting. is the amount of money earned proportional to the number of hours she spends babysitting?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

The radius of a sphere is 3 inches. which represents the volume of the sphere?

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 %