Distance formula sqrt((x2-x1)^2 + (y2-y1)^2))
Sqrt((4-2)^2+(-7+3)^2)
Sqrt(2^2+4^2)
Sqrt(4+16)
Sqrt(20)
2sqrt5.
The second choice is the correct answer.
Answer:
Step-by-step explanation:
calculate x for this equation
f(x) = -5 : -4x +2 = - 5 so : -4x =-7 x = 7/4
f(x) = 2 : -4x +2 = 2 so : -4x =0 x = 0
f(x) =6 : -4x +2 = 6 so : -4x =4 x = -1
f(x) = 18 : -4x +2 = 18 so : -4x =16 x = - 4
the domain is : D = {7/4, 0, -1, -4}
Jordan will cover
in 3 hours and 6 minutes.
Step-by-step explanation:
Given,
Speed of Jordan = 
Time = 3 hours and 6 minutes.
Converting minutes into hour.
6 minutes = 
Therefore;
Time = 3+
= 
Distance = Speed * Time
Distance = 
Distance = 
Distance = 
Jordan will cover
in 3 hours and 6 minutes.
Keywords: fraction, multiplication
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