Question

All of them in scientific notations

Answer 1

Scientific notation = M x 10^n.    M is a number between 1 and 10. n is a negative or positive integer

d) 0.091 = 9.1 x 10^-2

h) 30,600 = 3.06 x 10^4

i) 34.967 = 3.4967 x 10^4

Answer 2

D) 0.091 move the decimal to
the right two times so it’s
9.1 x 10^-2

H) move the decimal to the left 4 times
3.06 x 10^4

I) move the decimal to the left 4 times
3.4967 x 10^4