Answer:
3:4
Step-by-step explanation:
8/6=4/3
12/9=4/3
16/12=4/3
d = days rented for
m = miles driven for
so the cost of the car is 35 bucks a day and 45 cents or $0.45 per mile driven, let's check it out for say a few days
1st day, 3 miles......................35(1) + 0.45(3)
2nd day, 2 miles..................35(2) + 0.45(2)
3rd day, say 5 miles............35(3) + 0.45(5)
dth day, and m miles..........35d + 0.45m
so the cost function could be written as C = 35d+0.45m.
now, we know for 2 days, d = 2, it cost 166.75 bucks, so
![\bf C=35d+0.45m\implies \stackrel{C}{166.75}=35(\stackrel{d}{2})+0.45m\\\\\\166.75=70+0.45m\implies 96.75=0.45m\\\\\\\cfrac{96.75}{0.45}=m\implies 215=m](https://tex.z-dn.net/?f=%20%5Cbf%20C%3D35d%2B0.45m%5Cimplies%20%5Cstackrel%7BC%7D%7B166.75%7D%3D35%28%5Cstackrel%7Bd%7D%7B2%7D%29%2B0.45m%5C%5C%5C%5C%5C%5C166.75%3D70%2B0.45m%5Cimplies%2096.75%3D0.45m%5C%5C%5C%5C%5C%5C%5Ccfrac%7B96.75%7D%7B0.45%7D%3Dm%5Cimplies%20215%3Dm%20)
6.549 million in 2014
i hope this helps.
Answer:
A
Step-by-step explanation:
To answer this, look at one specific point for example, A. It is at the point (3,6). In order for this point to get to where it was moved to, you must rotate it counterclockwise () 90 degrees. Do this by changing the initial point from (x,y) to (-y,x). This is located at (-6,3). Then you can see that it was translated 2 units up from there.
I hope this helped.
You can use the CPCTC (Corresponding Parts of Congruent Triangles are Congruent) property. This means that when two triangles are congruent, all the corresponding parts are congruent to each other.
Have an awesome day! :)