MAD=1/(N)*(|x1-xm|+|x2-xm|+..+|xN-xm|)
=1/8(|26-24|+|22-24|+|31-24|+|18-24|+|24-24|+|22-24|+|19-24|+|30-24|)
=1/8(2+2+7+6+0+2+5+6))
=3.75
The MAD is 24.
The set of outputs are an ordered list of y-values. The question will ask for all y-values given by the ordered pairs on the graph.
Identify the ordered pairs:
(-5, 4), (-2, -1), (-1, 3), (4, -3)
Take all of the y-values, and put them into a set:
{4, -1, 3, -3}
Order the values from least to greatest:
{-3, -1, 3, 4}
The set that correctly identifies the set of outputs will be the first answer, {-3, -1, 3, 4}.
we know that
<u>The intersecting chords theorem</u> states that the products of the lengths of the line segments on each chord are equal
so
in this problem
we have
substitute the values
therefore
<u>the answer is </u>
You can tell that a line is parallel if the lines can go on forever without crossing or intersecting. A line is perpendicular when the lines intersect at a right angle. If the slopes are either equal or negative reciprocals, they cannot be parallel or perpendicular.
Hope this helps you!
Answer:
a rectangular field.The length of rectangular field is three times the breadth of the field. If the area of the path is 500 m square ,then find the length and breadth