If dilation is about the origin, and there is no translation, rotation, or reflection involved, the matrix of image coordinates is the matrix of original coordinates multiplied by the scalar dilation factor.
1.
2.
3 times....................
Answer:
7 years total
Step-by-step explanation:
22200*.1475=3274.5
keep subtracting 3274.5 until you reach 2200$ or less, which is 7 years
The number of ways can arrange the songs on the CD will be 3,628,800.
<h3>What are permutation and combination?</h3>
A permutation is an act of arranging items or elements in the correct order. Combinations are a way of selecting items or pieces from a group of objects or sets when the order of the components is immaterial.
Suppose Allen is going to burn a compact disk (CD) that will contain 10 songs.
Then the number of ways can arrange the songs on the CD will be given by 10 factorial.
⇒ 10!
⇒ 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1
⇒ 3,628,800
Thus, the number of ways can arrange the songs on the CD will be 3,628,800.
More about the permutation and the combination link is given below.
brainly.com/question/11732255
#SPJ1
Answer:
An octagon has eight interior angles.
Interior angle total sum = (n-2) x 180, where n = number of sides.
Since an octagon has 8 sides, we have:
6 x 180 / 8, which is 135.
The answer is 135.
Let me know if this helps!