Answer:
Step-by-step explanation:
Given circle has equation as
Center = P(0,0)
The point of contact of tangent = 
Q
Since tangent is perpendicular to the radius at the point of contact, we have
Slope = 
as slope of perpendicular to tangent
So tangent slope would be
-1/slope of this line
= 
We have point on this line as given point
So using point slope form equation of tangent is
Answer:
La máquina llenó:
6 baldes
Step-by-step explanation:
Por regla de tres:
4 baldes son a 30 minutos
M baldes son a 45 minutos
M = 45*4/30
M = 180/30
M = 6
Sorry I can't help these answers don't make any sense
Answer:
m(0.10)+15
Step-by-step explanation:
X is representing the miles driven. Then we're adding $15 for the rent fee.
