Rose spends

Rose spends 2 1/3 hours studying Math, 1 3/4 hours studying English, and 2 1/4 hours studying Science. Find her average time studying the three subjects.

Final Answer:

m =  2 1⁄9 = 19/9 h

Step-by-step explanation:

a=231​=2+31​=32⋅ 3+1​=36+1​=37​≐2.3333 h b=143​=1+43​=41⋅ 4+3​=44+3​=47​=1.75 h c=241​=2+41​=42⋅ 4+1​=48+1​=49​=2.25 h  m=3a+b+c​=337​+47​+49​​=919​ h=291​ h=2.1111 h

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statisticsarithmeticnumbersUnits of physical quantitiesGrade of the word problem

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