20 points will mark brainlest number has been rewritten in exponential notation. the missing powers of 10 are represented by letters.

type the powers into the boxes that correspond to each letter. use a slash (/) to show a fraction. use a caret (^) before an exponent. do not add any spaces. for example, to show \frac{1}{10^2}, type 1/10^2.

6.19 = 6 x a + 1 x b + 9 x c

a =

Step-by-step explanation:

The expanded form of the number 234.567 written using exponential notation  would be ...

  2×10² +3×10¹ +4×10⁰ +5×10⁻¹ +6×10⁻² +7×10⁻³

Note that exponents decrease going left to right (or increase going right to left). The exponent associated with the "ones" place is 0.

Apparently, you're supposed to write the negative powers as fractions, so you would have ...

  6.19 = 6×10^0 + 1×(1/10^1) + 9×(1/10^2)

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.