mrym2006mm mrym2006mm

21-06-2021
Mathematics

contestada

By what percent is 4.5 × 10^5 greater than 9 × 10^4

a) 200%
b) 400%
c) 500%
d) 600%

Respuesta :

Adetunmbiadekunle Adetunmbiadekunle

26-06-2021

Answer:

C; 500%

Step-by-step explanation:

To get the percentage, we need to make a straight division, then multiply by 100%

We have this as;

(4.5 * 10^5)/(9 * 10^4) * 100%

= 5 * 100% = 500%

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