If a string that is 15.5 inches long is cut into equal peices that are 1.25 inches long how many prices of ribbon can be created
1 answer:
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<span>The <u>correct answer</u> is:
x=4.
Explanation<span>:
The slope of line AB is given by the formula
</span></span>
<span><span>
</span></span><span><span>
Using the coordinates of A and B, we have
</span></span>
<span><span>
Perpendicular lines have slopes that are negative reciprocals. Since the slope of AB is 0/7, the reciprocal is 7/0, which is undefined.
Any line with an undefined slope is a vertical line. This will be a vertical line that passes through point B.
Vertical lines have the equation x=c, where c is a constant; since it runs through B, which has coordinates (4, 4), this means the equation is x=4.</span></span>
x=4.
Explanation<span>:
The slope of line AB is given by the formula
</span></span>
</span></span><span><span>
Using the coordinates of A and B, we have
</span></span>
Perpendicular lines have slopes that are negative reciprocals. Since the slope of AB is 0/7, the reciprocal is 7/0, which is undefined.
Any line with an undefined slope is a vertical line. This will be a vertical line that passes through point B.
Vertical lines have the equation x=c, where c is a constant; since it runs through B, which has coordinates (4, 4), this means the equation is x=4.</span></span>