8. Find the center and radius of the circle (x + 0.2)2 + (y + 0.1)2 = 0.3. 0 (-0.2, -0.1);0.09
0 (0.2, 0.1); 0.09
(-0.2,-0.1); 10.3
O (0.2, 0.1); 10.3
9. Determine the general form of the equation for the circle x2 + (y + 1)2 = 2.
O x2 + y2 + y - 1 = 0
O x2 + y2 + 2y = 3
O x2 + y2 + 2y - 1 = 0
O x2 + y2 + 2y + 3 = 0

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.

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5