Answer:
Step-by-step explanation:
maybe 8 or 1/9
Answer:
52.5
Step-by-step explanation:
Answer:
Option B.
Step-by-step explanation:
The given vertices of triangle ABC are (-1, -1), (-1, -5) and (0.5, -5).
We need to find the coordinates of triangle when it is translated two units left.
So, the rule of translation is
Using this rule, we get
The vertices of triangle A'B'C' are A'(-3,-1), B'(-3,-5) and C'(-1.5,-5).
Therefore, the correct option is B.
Answer:
General equation of line :
--1
Where m is the slope or unit rate
Table 1)
p d
1 3
2 6
4 12
d = Number of dollars (i.e.y axis)
p = number of pound(i.e. x axis)
First find the slope
First calculate the slope of given points
---A
![(x_1,y_1)=(1,3)](https://tex.z-dn.net/?f=%28x_1%2Cy_1%29%3D%281%2C3%29)
![(x_2,y_2)=(2,6)](https://tex.z-dn.net/?f=%28x_2%2Cy_2%29%3D%282%2C6%29)
Substitute values in A
Thus the unit rate is 3 dollars per pound.
So, It matches the box 1 (Refer the attached figure)
Equation 1 : ![p=3d](https://tex.z-dn.net/?f=p%3D3d)
![\frac{p}{3}=d](https://tex.z-dn.net/?f=%5Cfrac%7Bp%7D%7B3%7D%3Dd)
Since p is the x coordinate and d is the y coordinate
On Comparing with 1
![m = \frac{1}{3}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B1%7D%7B3%7D)
Thus the unit rate is
dollars per pound
So, It matches the box 2 (Refer the attached figure)
Equation 2 : ![\frac{1}{3}d=3p](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7Dd%3D3p)
![d=9p](https://tex.z-dn.net/?f=d%3D9p)
Since p is the x coordinate and d is the y coordinate
On Comparing with 1
![m =9](https://tex.z-dn.net/?f=m%20%3D9)
Thus the unit rate is 9 dollars per pound
So, It matches the box 3 (Refer the attached figure)
Table 2)
p d
1/9 1
1 9
2 18
d = Number of dollars (i.e.y axis)
p = number of pound(i.e. x axis)
![(x_1,y_1)=(\frac{1}{9},1)](https://tex.z-dn.net/?f=%28x_1%2Cy_1%29%3D%28%5Cfrac%7B1%7D%7B9%7D%2C1%29)
![(x_2,y_2)=(1,9)](https://tex.z-dn.net/?f=%28x_2%2Cy_2%29%3D%281%2C9%29)
Substitute values in A
Thus the unit rate is 9 dollars per pound
So, It matches the box 3 (Refer the attached figure)
B/C = K/L because they are similar