There cannot be a more pointless exercise, but 1*100, if you must.
It is: 6.9*10^1 in scientific notation
The scientific notation for 0.8031 is 8.031 x 10^-1.
It is: 3.13*10^1 in scientific notation
4,160,000,000 in Scientific Notation = 4.16 x 109
6,000 in Scientific Notation = 6 x 103
The answer depends on what the wave length is in ordinary numbers! For example, radio waves can have a wavelength of 1 metre: in scientific notation, that is 1!
7.7 x 10^1
It is: 6.9*10^1 in scientific notation
7.54
The scientific notation for 0.8031 is 8.031 x 10^-1.
It is: 3.13*10^1 in scientific notation
4,160,000,000 in Scientific Notation = 4.16 x 109
6,000 in Scientific Notation = 6 x 103
20 in scientific notation is 2 x 10^1
1 quadrillion in Scientific Notation = 1 x 1015
9.7 in scientific notation is written as (9.7 \times 10^0). This is because the number is already in the range of 1 to 10, which is the standard format for scientific notation. Since multiplying by (10^0) equals 1, it does not change the value of the number.
It is: 2.7*10^0 in scientific notation