10 The table shows the amounts four companies paid for commercials. How much less did Company Y pay than Company X per second for their commercial, in dollars per second? Company Cost (S) Commercial Length (s) W 50,000 20 X 60.000 30 Y 75.000 40 Z 70,000 35 Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.​

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

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 %

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n