Answer:
k = 2
Step-by-step explanation:
the dilation k is the scale factor. A scale factor in math is the ratio between corresponding measurements of an object and a representation of that object. To find the scale factor k, we will compare the original points with their transformation
Point R is at (-1,2), and R' is at (-2,4).
divide the ys: 4/2 =2
divide the xs: -2/-1 =2
therefore the scale factor is 2
Answer:
true
Step-by-step explanation:
minus into minus is plus
Answer: hi .................
The simplest form is 7/13.
<h3><u>Given</u><u>:</u></h3>
line m || line n
<h3><u>To</u><u> </u><u>Find</u><u>:</u></h3>
The value of x.
<h3><u>Alternate</u><u> </u><u>Interior</u><u> Angles</u><u>:</u></h3>
The angles formed when a transversal intersects two parallel lines ( m and n ).
<h3><u>Explan</u><u>ation</u><u>:</u></h3>
6x + 10° = 5x + 28° ( Alternate Interior Angles )
By transposition method, we get
6x - 5x = 28° - 10°
By simplifying the like terms, we get
x = 18°
<h2><u>Answer</u><u>:</u></h2>
The value of x is 18°.
