Discover Questions

Write the system of equations represented by the augmented matrix. Utilize the variables x, y, and z in that order.? The common ratio for the following geometric sequence 1/3 3/15 9/75 27/375? If a planet has a day that is 20 hours long and each hour is 40 minutes long, how many hours is that in Earth hours? How much longer would it take to mow an acre with a mower that has a 4 ft wide deck vs. one w/ a 6 ft wide deck (if moving at same speed)? How can I learn calculus on my own?