select all the correct answers. charles is reading about computers. he learns that a computer processor can…

select all the correct answers. charles is reading about computers. he learns that a computer processor can perform one command in approximately 0.000000016 nanoseconds. what is this number expressed in scientific notation? 1.6e - 8 1.6×10^(-7) 1.6×10^(-8) 1.6e - 7 1.6×10^8 1.6e8 1.6×10^7 1.6e7

select all the correct answers. charles is reading about computers. he learns that a computer processor can perform one command in approximately 0.000000016 nanoseconds. what is this number expressed in scientific notation? 1.6e - 8 1.6×10^(-7) 1.6×10^(-8) 1.6e - 7 1.6×10^8 1.6e8 1.6×10^7 1.6e7

Answer

Explanation:

Step1: Recall scientific - notation rule

Scientific notation is of the form $a\times10^{n}$, where $1\leqslant|a|\lt10$ and $n$ is an integer. To convert $0.000000016$ to scientific notation, move the decimal point to the right until we get a number between 1 and 10.

Step2: Determine the value of $a$ and $n$

Move the decimal point 8 places to the right to get $a = 1.6$. Since we moved the decimal point 8 places to the right, $n=-8$. So, $0.000000016 = 1.6\times10^{-8}$. Also, in E - notation, $1.6\times10^{-8}$ can be written as $1.6E - 8$.

Answer:

A. 1.6E - 8, C. $1.6\times10^{-8}$