Answer:
C.
Step-by-step explanation:
5/7=.714285714 and so on
7/9=.777777778 and so on
Answer:
the distance between two numbers and on the number line is . Note that the distance between two numbers is always positive, no matter the order. But the difference can be positive or negative, depending on the order.
Step-by-step explanation:
the distance between two points on a line is abs(x1-x2) which is a symmetric function abs(y)=abs(-y) so abs(x1-x2)=abs(-(x1-x2))=abs(x2-x1) so the order does not matter since you take abs after the subtraction.
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Answer:
The answer is "0.45385".
Step-by-step explanation:
The time is taken to reach the coast
The time is taken to reach Q after reaching the coast 
Total time,
This has to be minimum,


x=0.45385
Answer:
y = 4x +5
Slope is 4
Intercept is 5
Step-by-step explanation:
Using, y1= 1 and x1= -1
And, y2 = 13, x2 = 2





y-1 = 4x +4
y = 4x +4 +1 = 4x +5