Triangle MNO is rotated 180 using the origin as the center of rotation .Which sequence of transformations will produce the same
results?
2 answers:
180° rotation about the origin changes the signs of the coordinates.
(x, y) → (-x, -y)
It is a reflection over the y-axis and a reflection over the x-axis (in either order).
<em>You did not provide the options so hopefully you can figure out the answer based on the information I provided.</em>
Answer:
The transformation of the triangle MNO will be first a reflection respect to the x-axis and second a reflection over the y-axis.
Step-by-step explanation:
By definition a coordinate transformation from 180° rotation round the origen can be expressed as:
(x,y) ---> (-x,-y)
On the other hand, the coordinate transformation of the reflection over x- axis is:
(x,y) ---> (x,-y)
And the reflection over the y-axis of the this transformation is:
(x,-y) ---> (-x,-y)
That result the same transformation than the 180° rotation.
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Answer:
30%
Step-by-step explanation:
4320 - 288 = 4032
4032/12 =336 per copies
So, he sold them in 5760
5760 - 4032 = 1728
(1728/5760)*100 = 30%
I would be 506.110 cause if it is over five then round it to ten
on a horizontal number line . numbers to the left are less than numbers to the right .. numbers to the right are less than numbers to the left
X+y=156
<span>0.05x+0.25y=21.6
-1/4*/ x+y=156
1/20x+1/4y=216/10
-1/4x-1/4y=156*-1/4=-39
</span>1/20x+1/4y=216/10
<span>+--------------------------
-4/20x=-17,4
x=87
</span>x+y=156
<span>
87+y=156 y=69
this question answer is </span><span>87 nickels and 69 quarters</span><span>
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