A pole is used to support an observation platform. The top of the pole is secured by two guy wires, one 18 and the other 21 feet
in length. The 18 foot guy wire makes a 65± angle with the ground. How far apart, to the nearest foot, are the two wires at the points where they are anchored to the ground?
1 answer:
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Answer:
Train A is faster by a factor of 1.01
Step-by-step explanation:
Given:
Train A:
Distance = 175 Miles
Time = 4 Hours
Train B:
y=43.5x
To Find:
which train travels at a faster rate in by what factor =?
Solution:
The speed of the train A =
The speed of train A =
The speed of train A = 43.75 miles per hour
Speed of the train B is the slope of the given line
The standard equation of the slope of the line is
y = mx+b
where m is the slope
and we are given with
y = 43.5x
So comparing with the standard equation
m = 43.5
Hence the speed of train B is 43.5 miles per hours
Train A travels faster
rate =1.01