Solve the problem.A rug is to fit in a room so that a border of even width is left on all four sides. If the room is 10 feet by 22 feet and the area of the rug is 28 square feet, how wide will the border be?
A. 6 ft
B. 5 ft
C. 6.5 ft
D. 4 ft
Answer: D
Mathematics
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A. 0.06 B. 0.11 C. 1.13 D. 0.63
Mathematics
Find the area of the specified region.Inside the three-leaved rose r = 6 cos 3?
A. 3?
B. 9?
C. 
?
D. 18?
Mathematics
Find the derivative of y with respect to x.y = sin-1 (e6t)
A. 
B. 
C. 
D. 
Mathematics
Solve the system of equations.x - y + z = -2x + y + z = 8x + y - z = 6
A. x = 1, y = 2, z = 5 B. x = 2, y = 5, z = 1 C. x = 2, y = 1, z = 5 D. Inconsistent
Mathematics