xd4j3kds88 xd4j3kds88

22-10-2020
Mathematics

contestada

Mike completed an online course that contained 20 core topics in a total of
40 learning hours. How many topics did he complete in 12 hours time?

Respuesta :

eliyalove1 eliyalove1

22-10-2020

Answer:

6 hours

Step-by-step explanation:

What you have to do is find the unit rate, which would be 20/40 which is .5 ( half an hour, 30 mins ) . Then you would do 30 x 12 = 360 ( 6 hours ).

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