In a competition, kieran dove from the 10 meter platform to a depth of 1.5 meters. what was the total distance kieran traveled during her dive? a. 11.5 meters b. 10.5 meters c. 9.5 meters d. 8.5 meters

11.5 m

Step-by-step explanation:

This problem involves distance, which is a positive quantity in every case.

From the 10 m platform to water surface:  10 m

From water surface to a depth of 1.5 m:      1.5 m

Total distance traveled:  10 m + 1.5 m = 11.5 m

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10