Both circle q and circle r have a central angle measuring 75°. the ratio of circle q's radius to circle r's radius is 2: 5. which ratio represents the area of the sector for circle r to the area of the sector for circle q?

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

When the ball has traveled a distance of

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?