Answered

Find ( 2.3 × 10^4 ) ÷ ( 9.2 × 10 ^6 ) by using a calculator. Give your answer in scientific notation and round to one decimal place. Use the multiplication symbol × from the keypad in your answer.



Answer :

Answer:

2.5*10^-3

Step-by-step explanation:

[tex](2.3*10^4)/(9.2*10^6)[/tex]

=(2.3/9.2)*([tex]10^4/10^6[/tex])

2.3/9.2 is 0.25, and [tex]10^4/10^6[/tex] is equal to 10^-2.

=0.25*10^-2

=2.5*10^-3

Cheers!