Answer:
3
Step-by-step explanation:
Given line ax+by=c and point (h, k), the perpendicular line through (h, k) can be written as
b(x-h) -a(y-k) = 0
In order for this to be in standard form, it must be rearranged somewhat, and any common factors removed.
We can start with
20(x-8) -5(y-3) = 0
4x -32 -y +3 = 0
4x -y = 29
The standard-form equation of the desired line through (8, 3) is
4x -y = 29
Answer:
D, or 190080
Step-by-step explanation:
First, we can convert 3 miles into feet. 5280*3 is equal to 15840. Then, we need to convert to inches. 15840*12 is 190080, or choice D.
I believe the answer is 53 but im not 100% sure
4:50
x:2650
2650/50=53
Answer:
the answer to predict the city's population is 2050