Can an inert gas in a detention situation be used to ""dampen"" a sharp peak in detonation pressure and convert that peak into a more sustained pressure building?

he made 11 calls in one day

if they have a finite resultant

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles