Which of the following shows the correct evaluation for the exponential expression 1/5^3
a. 1/5 x 3= 3/5
b. 1/5 x 1/5 x 1/5 = 1/125
c. 1/5 + 3 = 3 1/5
d. 1/5 divided by 3 = 1/5
it's 6 grade math !

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.