Answer:
Vertically opposite angles.
Step-by-step explanation:
A line is a one-dimensional figure having no thickness and extends infinitely in both the directions.
Intersecting lines are the lines which intersect at one point.
Parallel lines which do not intersect at any point.
An angle is formed by two rays meeting at a common end point.
Vertically opposite angles are the angles formed opposite to one another at the intersection of two lines.
Vertically opposite angles are always equal.
Answer:
![e^{2x}(2x^3+3x^2)](https://tex.z-dn.net/?f=e%5E%7B2x%7D%282x%5E3%2B3x%5E2%29)
Step-by-step explanation:
Use the Product Rule (uv)' = uv' + u'v
![\frac{d}{dx}(x^3 e^{2x})=x^3\frac{d}{dx}(e^{2x})+\frac{d}{dx}(x^3)e^{2x}\\=x^3(2e^{2x})+3x^2e^{2x}\\=e^{2x}(2x^3+3x^2)](https://tex.z-dn.net/?f=%5Cfrac%7Bd%7D%7Bdx%7D%28x%5E3%20e%5E%7B2x%7D%29%3Dx%5E3%5Cfrac%7Bd%7D%7Bdx%7D%28e%5E%7B2x%7D%29%2B%5Cfrac%7Bd%7D%7Bdx%7D%28x%5E3%29e%5E%7B2x%7D%5C%5C%3Dx%5E3%282e%5E%7B2x%7D%29%2B3x%5E2e%5E%7B2x%7D%5C%5C%3De%5E%7B2x%7D%282x%5E3%2B3x%5E2%29)
Answer:
The scale factor is 2/3.
Step-by-step explanation:
Given data,
The given image is (6,9)
The image after dilation is (4,6)
The scale factor is calculated by dividing the resultant image by the initial image.
For example, if the initial dimensions are (x1, y1) and the final dimensions are (x2,y2). The scale factor is calculated using x2/x1 = y2/y1 = Scale Factor
In our scenario,
x1 = 6
x2 = 4
y1 = 9
y2 = 6
Scale Factor = x2/x1
=> 4/6
=> 2/3
Similarly for y axis,
Scale Factor = y2/y1
=> 6/9
=> 2/3
Therefore, the scale factor is 2/3.
Answer:
size of the dog
Step-by-step explanation:
Hope this helps
Answer:
Divide $23.94 by 2. 23.97/2=11.97. The change would have been -$11.97 :) hope this helps
Step-by-step explanation: