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Algebra
Pregunta

Kelvin is at his house located at \( ( 3,4 ) \) on...

Kelvin is at his house located at \( ( 3,4 ) \) on a coordinate plane and walks to the store located at \( ( 1,0 ) \) . The store is located exactly half way between Kelvin's house and Mitch's house. To the nearest tenth, what is the distance between Kelvin's house and Mitch's house? A. \( 4.2 \) B. \( 4.5 \) C. \( 5.7 \) D. \( 8.9\) 

Answer

1=\(\frac{3+ x}{2}\)

x=-1

0=\(\frac{4+ y}{2}\)

y=-4

(-1,-4) mitch house

distance = \(\sqrt{(- 1- 3)^{2}+ (- 4- 4)^{2}  }= \sqrt{16+ 64}= \sqrt{80}= 8.9\)

Solución
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