The time t (in hours) it takes a group of workers to build a cabin varies inversely with the number n of workers. It takes 12 workers 15 hours to build the cabin. Make a table showing the time it would take to build the cabin when the number of workers is 6, 20, 24, and 30.

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

The tile along the edge of a triangular community pool needs to be replaced? ?