It takes mr. rose 10 hours to complete a printing job. his john can complete the same job in 15 hours. if mr. rose and john work together, how long will it take them to complete the job?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1