What is the problem with the following numbers (25.7 inches, 62,789,499 people, 78.55 kilometers per hour) being used in a speech

What point is the projection of q on a) r b) s c) t

Is it true or false i’m trying to pass this test so i can leave school

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis