D) Standard deviation. Complete the table to help you calculate this. (6 points) x
x-x (x-7
5
11
10.
6
10
11
7
10
6
Sum-5-(x-3) -
(x-37

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

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.

where are the choices?

first one because it can't have a fraction in it

step-by-step explanation: