25percent.
30 div by 120 is 25
Hi there!
There are four different types of transformations:
-Reflections
-Translations
-Rotations
-Dilations
In a reflection, the shape is simply reflected across a line of reflection. It does not change size or shape, so therefore it is a congruence transformation.
In a translation, the shape is moved up, down, left, or right. It does not change size or shape, so therefore it is a congruence transformation.
In a rotation, the shape is rotated around a point of rotation. It does not change size or shape, so therefore it is a congruence transformation.
In a dilation, the shape is made larger or smaller by a scale factor. It does change size, so therefore it is not a congruence transformation.
The transformation that is not a congruence transformation is a DILATION.
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
<h2>
Answer:</h2>
The total number of different arrangements of 7 letters that are possible if the first letter will be w or k is:
617,831,552
<h2>
Step-by-step explanation:</h2>
The number of different arrangements of 7 letters can be formed if the first letter must be w or k such that the repetition of the letters are allowed are:
2×26×26×26×26×26×26
( Since, at the first place any of the 2 letter out of w or k could come up.
and from the second to seventh place any of the 26 letters of the English alphabet may come up )
Hence, total number of arrangements = 617,831,552
Answer:
The circumference of a circle is C = 2πr^2 (2nd power) Radius (r) is the distance from the center of the circle to the outside of it. To find radius divide the diameter (d) by 2. The diameter (d) of a circle is the radius (r) multiplied by 2. To find the diameter (d) you need to do C ÷ π.
For example):
Finding diameter - 76/3.14 = 24.19 (d)
Finding radius - 24.19/2 = 12.095 (r)
Answer:
If we want to cover the base of the prism having dimensions 2 cm × 1 cm with cm length of cube, then there will be (4 × 2) = 8 cubes that can occupy the base.
Step-by-step explanation:
