a 26-mile section of a highway is designated as a scenic byway. New signs will be placed at the beginning and end of this sectio
2 answers:
Answer: There are 53 new signs are needed.
Step-by-step explanation:
Since we have given that
Length of section of a highway = 23 miles
At every 0.5 miles in between, new signs will be placed at the beginning.
So, Number of new signs would be
And there is a new sign at the beginning too.
So, the number of new signs would be 52+1= 53.
Hence, there are 53 new signs are needed.
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The graph of the linear equation can be seen in the image below.
<h3 /><h3>How to graph the linear equation?</h3>Here we have the linear equation:
y = (2/5)*x - 6
To graph it, we just need to find two points on the line, and then connect them with a line.
To find the points we just evaluate in two values of x.
if x = 0.
y = (2/5)*0 - 6 = -6
Then we have the point (0, -6)
If x = 5.
y = (2/5)*5 - 6 = 2 - 6 = -4
Then we have the point (5, - 4)
Now we can graph these two points and connect them with a line. The graph of the line can be seen below.
If you want to learn more about linear equations:
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