Respuesta :
Answer:
The distance cover by Noah in 1 hour to cover distance is 6.5 miles
Step-by-step explanation:
Given as :
The distance cover by Lin = 2 [tex]\dfrac{3}{4}[/tex] miles = [tex]\dfrac{11}{4}[/tex] miles
The time taken to cover distance by Lin = [tex]\dfrac{2}{5}[/tex] hours
Again
The distance cover by Noah = 8 [tex]\dfrac{2}{3}[/tex] miles = [tex]\dfrac{26}{3}[/tex] miles
The time taken to cover distance by Noah = [tex]\dfrac{4}{3}[/tex] hours
Let the distance cover by Noah in 1 hour = d miles
∵ The distance cover by Noah in [tex]\dfrac{4}{3}[/tex] hours = [tex]\dfrac{26}{3}[/tex] miles
∴ The distance cover by Noah in 1 hour = [tex]\frac{\frac{26}{3}}{\frac{4}{3}}[/tex]
I.e d = [tex]\frac{26\times 3}{4\times 3}[/tex] miles
or, d = [tex]\dfrac{13}{2}[/tex] = 6.5 miles
So, The distance cover by Noah in 1 hour = d = 6.5 miles
Hence, The distance cover by Noah in 1 hour to cover distance is 6.5 miles Answer
