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 17 feet by 22 feet and the area of the rug is 204 square feet, how wide will the border be?
A. 5 ft
B. 4.5 ft
C. 2.5 ft
D. 3.5 ft
Answer: C
Mathematics
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Use series to evaluate the limit.
x3
A. - 
B. - 256
C. - 4
D. - 32
Mathematics
Write your answer in lowest terms.There are 30 days in a given month. What fraction of the month is 22 days?
A. 
B. 22
C. 
D. 
Mathematics
Find the equation of the parabola corresponding to the given information.The parabola has focus and directrix as shown.
A. y = 
x2
B. y = - 
x2
C. x = - 
y2
D. y = x2
Mathematics
Find the center of the hyperbola.
- 
= 1
A. (2, -3) B. (-3, 2) C. (3, -2) D. (0, 2)
Mathematics