Answer:
an object is a rest upon a table
Titration is the process by which the concentration of an unidentified analyte is found
In gases the only thing that isn't related is acidity.
Answer :
Incorrect
Explanation : In the given solution set of Ax = b;
is set of all vectors to form w=
p +

here

is is any solution of the equation Ax = 0;
this stands to be incorrect, as the correct would only exists when some vector
p is found to be like this
Ap=b
Your correct answer is C. 97%