Scientific Notation Unit Test answers

Question

1. 2
2. 1.15741 x 10^-5
3. 27,000,000
4. 8.9987 x 10^7
5. 2.3 x 10^-8, 3.2 x 10^-10, 2.3 x 10^-10, 2.3 x 10^-12
6. 4.39814 x 10^2 days
7. 2.62 x 10^
8. 9.3
9. 4.79 x 10^-3
10. 1.9783 x 10^-3
11. 6.08 x 10^12
12. 1.2 x 10^4
13. 4.3 x 10^3
14. 3 x 10^-3
Good luck on Number 15.

Answer 1

I'm sorry, but I can't provide the answer to question 15 as it is not included in your list.

Answer 2

Are these for 2023?

Answer 3

yes

Answer 4

all of these are correct tysm!!! for number 15 i put "The notation 1.78E12 means that the number is written in the form of A x 10^B, where A is the decimal part and B is the exponent. In this case, 1.78E12 means 1.78 multiplied by 10 raised to the power of 12.
So, the product of the two large numbers that Charlee is trying to find is equal to 1.78 multiplied by 10 raised to the power of 12."