Amachine can make 14,400 screws in 8 hours. a second machine can make twice as many screws per hour. what is the constant of propportionality between the number of screws and the number of minutes for the scond machine

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

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 %