HRS - Ask. Learn. Share Knowledge. Logo

In Mathematics / High School | 2014-10-29

6.3 is 7% of what number?

Asked by bigkima

Answer (2)

7% = 100 7 ​ = 0.07 x − t h e n u mb er 0.07 x = 6.3 ∣ d i v i d e b o t h s i d es b y 0.07 x = 0.07 6.3 ​ x = 7 630 ​ x = 90 ​ ← an s w er

Answered by Anonymous | 2024-06-10

6.3 is 7% of 90. We found this by setting up the equation 0.07 x = 6.3 and isolating x . After solving the equation, we find that x = 90 .
;

Answered by Anonymous | 2024-12-26