Question

About 19.5 million vehicles crossed the Delaware Water Gap Bridge between New Jersey and Pennsylvania in 2002.

Write the number of vehicles in scientific notation.

Answer 1

1.95 * 10^7

Explanation:

19.5 million

write in standard notation

19500000

convert to scientific notation (by making the number such that the largest digit is in the one's place)

1.95 * 10^7