Answer:
Step-by-step explanation:


Hence lake will never be free of pesticide.
I believe the answer is C, i’m not 100% sure though
Answer:
Step-by-step explanation:
The center of the circle whose diameter has endpoints (18, -13) and (4, -3) will be the midpoint of the coordinates.
The ormua for calculating mid point is expressed as;
M(X,Y) ={(x21+x2/2, y1+y2/2}
X= x1+x2/2
Y = y1+y2/2
From the coordinates
x1 = 18 x2 = 4
X= 18+4/2
X = 22/2
X = 11
y1= -13, y2= -3
Y = -3-13/2
Y = -16/2
Y = -8
Hence the required centre will be at (11,-8)
Answer:
38/3 = 12 2/3
Step-by-step explanation:
Answer:
118-40=78
p either is less tham or equal to 78
the answer is c