Solve the problem.A carpeted living room and dining room area measures 
by 
. Mark decides to install wood flooring in the 
by 
dining room. By what percent has he reduced the area that is carpeted?
A. 56.5%
B. 11%
C. 36.1%
D. 63.9%
Answer: C
Mathematics
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Use Method II to simplify the complex rational expression.
A. - 
B. - 
C. 
D. 
Mathematics
Graph.
- 
= 1
A. 
B. 
C. 
D. 
Mathematics
? = central angle of a circle, r = radius of the circle, s = length of the intercepted arc, 
speed, 
speed, and t = time. Find the missing quantity. Give an exact answer unless otherwise indicated.r = 0.4 meter, ? = 78°, s = ?
Round your answer to three decimal places when necessary.
A. 0.294 m B. 0.545 m C. 31.2 m D. 3.403 m
Mathematics
Write the equation in the form y = f(x) by solving for y.24x2 - 3y = 15
A. y = 8x2 - 5 B. y = 8x2 + 5 C. y = -8x2 + 5 D. y = -8x2 - 5
Mathematics