An order of award presentations has been devised for seven people: Jeff, Karen, Lyle, Maria, Norm, Olivia, and Paul.In how many ways can the first award be presented to Karen and the last to Lyle?
A. 840
B. 360
C. 24
D. 120
Answer: D
Mathematics
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Solve the quadratic inequality. Write the solution set in interval notation.(5 + 4x)2 ? -4
A. 
? 
B. ?
C. 
D. (-?, ?)
Mathematics
Graph using the slope and y-intercept.y = 
x + 6
A. 
B. 
C. 
D. 
Mathematics
In right triangle ABC, ?C is the right angle, c = 5 m, and b = 4 m. Find a.
(a) 3 m (b) 6 m (c) 5 m (d) 7 m
Mathematics
Solve the triangle with the given parts.
A. ? = 97°, a = 12.8, b = 22.7 B. ? = 103°, a = 23.1, b = 13 C. ? = 103°, a = 13, b = 23.1 D. ? = 103°, a = 64.4, b = 36.4
Mathematics