What is 400,000 in scientific notation

A) 40 x 10^4

B) 400 x 10^3

C) 4 x 10^6

D) 4 x 10^5

Question

Mathematics

Jj

2 June, 09:51

What is 400,000 in scientific notation

A) 40 x 10^4

B) 400 x 10^3

C) 4 x 10^6

D) 4 x 10^5

+2

Answers (1)

Know the Answer?

Blaze Hardy · Answer 1

D) 4 x 10^5

Step-by-step explanation:

400,000

The number in scientific notation is between 1 and less than 10. We need to move the decimal 5 places to the left. Since we move 5 places to the left, our exponent is 10^5

4.0 * 10 ^5

What is 400,000 in scientific notationA) 40 x 10^4B) 400 x 10^3C) 4 x 10^6D) 4 x 10^5

What is 400,000 in scientific notation

A) 40 x 10^4

B) 400 x 10^3

C) 4 x 10^6

D) 4 x 10^5