Question

Math:

karl runs 8.73 and linn runs 9.50 how mutch faster does karl run

Answer 1

0.55

Explanation:

karl time : 8.73

linn time : 9.50

karl: 60/8.73 = 6.87/1

linn: 60/9.50 = 6.32/1

6.87- 6.32 = 0.55

Answer 2

Answer: Karl runs faster than Linn by 0.77

Step-by-step explanation: Speed of Karl = 8.73

Speed of Linn = 9.50

∴ Karl runs faster by =9.50 - 8.73

= 0.77