Solve the problem. Round to the nearest tenth if necessary.All 34 of the students in a mathematics class attended class on Monday. On Tuesday only 26 students attended. What was the percent of decrease?
A. 76.5%
B. 30.8%
C. 69.2%
D. 23.5%
Answer: D
Mathematics
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The function f is one-to-one. Find its inverse.f(x) = 
A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 
D. f-1(x) = 
Mathematics
Add or subtract as indicated.
+ 
A. 
B. 
C. 
D. 1
Mathematics
Solve the problem.If the average cost per unit C(x) to produce x units of plywood is given by 
what do 200 units cost?
A. $6000.00 B. $1499.75 C. $1200.00 D. $60.00
Mathematics
Which of the following points is/are collinear with A(-5, -7) and B(10, 3)?
(a) (1, 3) (b) (-2, -5) (c) (-10, -13) (d) (-17, -15) (e) (9, 14) (f) (11, 4)
Mathematics