Answer:
7.0 < x < 7.6
X is the ideal pH of the swimming pool
Answer:
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
If RS is the hypotenuse of the triangle RST and point T is in Quadrant 3, then point T must be the intersection of the lines: x = - 4 and y = - 5.
Therefore, the coordinates of point T are ( x, y ) = ( - 4, - 5 )
Answer:
T ( - 4, - 5 )
Answer:
P = F / A = 80 N / (0.0045 m^2) = 17778 N/m^2
This is the example on how to perform the quadratic formula
