A person is on a boat that is traveling at the boat's top speed of 70 knots per hour. Using dimensional analysis with the fact that 1.15 miles = 1 knot, how many miles per hour is the boat traveling?

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?

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c