Ohh okay
so you would do 1760/50
then 3600/5.8
then take the two answers and divide them by each other...
1760/50=35.2
3600/5.8=620.689655172
620.689655712/35.2= 17.6332288401
Line perpendicular to a given line is = 1/m
To find m, use m =y2-y1/x2-x1 formula
m = (8-(-3))/(-7-4)
m = 11/-11,
m = -1
Use y= mx+c to find equation of line
Plug in a pair of values,
-3= -1(4)+ c
c= 1
Thus, equation is:
y = -x+1
Equation of line perpendicular to this line is:
y= x+1
Hope it helps :)
Pls mark it as Brainliest :)
For the second one is $19 im still figuring out the first one
Here are 18 brown haired students out of 40 students 18/40=0.45
0.45