Answer:
740 mg of calcium is the correct answer
Answer:
is the last one
Step-by-step explanation:
Answer:
d = 4
Step-by-step explanation:
41 = 12d - 7
48 = 12d
d = 4
Answer:
Step-by-step explanation:
Given
equation of circle 
Equation of tangent passing through (1,1)
Slope of tangent is given by differentiating equation of circle


at 

Equation of line with slope

