Answer:
Q' = (6,3)
Step-by-step explanation:
You can think of this problem in two ways:
Graph:
I've shown my working for this, where I've counted how many units it takes to get from point Q to the axis through which im reflecting. There are 6 units between Q and the y axis, so naturally there should be 6 units between Q' and the y axis.
Coordinates:
Since this is a reflection through an axis, we can assume that the the x coordinate of point Q' will be equal and opposite to Q. Therefore, while the x coordinate of Q was -6, of Q' it's 6
Oh bro big rip I need help on math too it’s not a fun class
Answer:
6
Step-by-step explanation:
36/6=6
Hope this helps <3
Use ratio and proportion
5.25/x= 82/100
cross multiply
82 x= 525
x= 6.4 miles
Hope this helps
Given:
The circumference of a circle is 32 cm.
To find:
The diameter of the circle.
Solution:
We know that, circumference of a circle is
![C=2\pi r](https://tex.z-dn.net/?f=C%3D2%5Cpi%20r)
It can be written as
![[\because d=2r]](https://tex.z-dn.net/?f=%5B%5Cbecause%20d%3D2r%5D)
Where, r is the radius of the circle and d is the diameter of the circle.
The circumference of a circle is 32 cm.
![32=\pi d](https://tex.z-dn.net/?f=32%3D%5Cpi%20d)
![\dfrac{32}{\pi}=d](https://tex.z-dn.net/?f=%5Cdfrac%7B32%7D%7B%5Cpi%7D%3Dd)
![\dfrac{32}{3.14}=d](https://tex.z-dn.net/?f=%5Cdfrac%7B32%7D%7B3.14%7D%3Dd)
![d\approx 10.19](https://tex.z-dn.net/?f=d%5Capprox%2010.19)
Therefore, the diameter of the circle is about 10.19 cm.