vanesa71 vanesa71

03-11-2020
Mathematics

contestada

10. At 9am the temperature was 30 degrees. By 11am the temperature was 42 degrees. By what
percent did the temperature change?
Explained in pls

Respuesta :

bellatucker28 bellatucker28

03-11-2020

Answer:

40%

Step-by-step explanation:

(42-30)/30) times 100=40

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