Question

The United States government produced about 10.25 billion pennies one year.

Part A How is 10.25 billion written in scientific notation?

Part B That same year, about 3.0 x 10^7 half-dollars were produced. How many more pennies were produced that year than half-dollars? Explain.

Answer 1

Im not this smart yet. ;p

Answer 2

lol

Answer 3

me either sorry

Answer 4

part A 1.025*10^10

Answer 5

thanks
what about part B?

Answer 6

10250000000-30000000=10220000000

Answer 7

or, 1.022*10^10

Answer 8

thanks

Answer 9

No prob