Answer:
The third one.
Explanation:
A dilation is a shrink or a stretch of a figure.
In a dilation, all sides either increase or decrease by the same scale factor. Additionally, in a dilation the angle measures of the figure do not change.
In the first figure, we can see that the base angles of the pre-image are slightly different than those of the image. This is not a dilation.
In the second figure, the angles are noticeably different; again, not a dilation.
In the fourth figure, much like the second figure, the angles are noticeably different. This is not a dilation.
In the third figure, however, we can see that the slanted sides of the larger figure go through three boxes; they are three units long. Additionally we can see that the slanted sides of the smaller figure go through 1 side; this is a dilation b a factor of 3.
The base sides of the third figure, in the larger shape, are 6 units long; in the smaller figure, they are 2 units long. This is a dilation by a factor of 3.
Answer: +15
Step-by-step explanation: A deposit of $15 is an increase,
which means that it's positive.
So it can be written as +15.
When x is 100 y will be 122
Answer:0
The can will have no value after 5 years
Step-by-step explanation:
If it lost 20% value in the first year after 5 year is amount to 100% devalued making it worth nothing at the fifth year.
20/100*24000=$4,800 in the first year
After the first year the value will be
Therefore in five year the value will be
4800*5= $24000 devalued
Making the car zero worth
320-70= 250
250X1/2=125
X=125
