Mathematics, 28.06.2019 09:30 Ashthegreat
At a competition with 7 runners, 2 medals are awarded for first and second place. each medal is different. how many ways are there to award the medals?
Answers: 1
Mathematics, 22.06.2019 03:00, cupcake3103670
Explain how to convert measurements in the metric system
Answers: 1
Mathematics, 22.06.2019 03:00, pilarmonsivais
Anew obstacle course is home to several new types of challenging obstacles. one such obstacle is traversing a 15-stair staircase. to make it more challenging, the stairs are not uniformly spaced. rather, the vertical space between consecutive stairs for the first 10 stairs is 113 feet and the vertical space for the last 5 stairs is 134 feet. what is the total vertical distance traveled ascending and descending the entire 15-stair staircase?
Answers: 3
At a competition with 7 runners, 2 medals are awarded for first and second place. each medal is dif...