Question

The population of Columbus , Ohio, in 2014 was about 823,000. The population of the united United States was 319 million in 2014

(A) write each population in scientific notation.

(B) about how many times larger was the population of the united states than the population of Columbus ,Ohio?

Answer 1

319,000,000 how many zeros are there?

Answer 2

6 zeros

Answer 3

so there always going to be 10 right?

Answer 4

\[10^6? \]

Answer 5

Yes

Answer 6

?

Answer 7

\[319\times10^6\]

Answer 8

Thank you

Answer 9

alright now for (B)

Answer 10

wait let's fix my mistakes

\[3.19\times10^6\]

Now Ohio right?

Answer 11

Yes

Answer 12

823,000

how many zeros are there?

Answer 13

3

Answer 14

soo now \[3.19\times10^3\]

Answer 15

8.23*

Answer 16

Ah

Answer 17

\[(3.19 * 10^3)/(8.23 * 10^6) = 3.19/8.23 * 10^3/10^6\]

Answer 18

Thank you so much

Answer 19

you're welcome