Answer:
C-180
Explanation:
we can divide the two numbers in order to figure out How many times larger is 9 x 10^5 than 5 x 10^3.
(9 x 10^5) ÷ (5 x 10^3)
To divide these numbers, we need to divide the whole numbers (9 ÷ 5) and the powers of 10 (10^5 ÷ 10^3).
The division of the whole numbers is straightforward: 9 ÷ 5 = 1.8.
For the powers of 10, we subtract the exponent in the denominator from the exponent in the numerator: 10^5 ÷ 10^3 = 10^(5-3) = 10^2 = 100.
So, the expression simplifies to:
1.8 x 100
Multiplying these two numbers gives us the final answer:
1.8 x 100 = 180
Therefore, 9 x 10^5 is 180 times larger than 5 x 10^3.