Solve the problem.A one-story office building is 70 feet by 50 feet. If a square patio with sides of 28 feet occupies the center of the building, how much area remains for offices?
A. 128 sq. ft
B. 2,716 sq. ft
C. 240 sq. ft
D. 212 sq. ft
Answer: B
Mathematics
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Find the derivative of y with respect to the independent variable.y = 6x
A. 6x B. 6x ln x C. x ln 6 D. 6x ln 6
Mathematics
Solve the problem.Under certain conditions the x- and y- components of a magnetic file B area given by the equations
,where k is a constant. Write these equations in terms of polar coordinates.
A. Bx = k sin2 ?, By = -k cos2 ?
B. Bx = 
, By = - 
C. Bx = k cos2 ?, By = -k sin2 ?
D. Bx = 
, By = 
Mathematics
Provide an appropriate response.Find y' if y = 42x + 1.
What will be an ideal response?
Mathematics
Determine whether the equation defines y as a function of x.x = y2 + 3
A. Yes B. No
Mathematics