A university committee decides that there should be three instructors for every 50 students. How many instructors are needed for an enrollment of 5,400 students?
a. 108
b. 1,800
c. 324
d.150
c. 324
Mathematics
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Find the area.
A. 23 ft2 B. 90 ft2 C. 36 ft2 D. 45 ft2
Mathematics
Solve the problem.If the value of a collection of 10-dollar bills is represented by v, and the number of bills by n, then Represent the value of 2, 6, and 10 10-dollar bills as ordered pairs in the form (n, v).
A. (2, 20), (6, 60), (11, 110) B. (2, 20), (7, 70), (10, 100) C. (2, 20), (6, 60), (10, 100) D. (3, 30), (6, 60), (10, 100)
Mathematics
Find the real solutions of the equation.(x - 4)2 + 3(x - 4) - 18 = 0
A. {-7, 2} B. {-2, 7} C. {-1, 6} D. {-6, 1}
Mathematics
Identify the equation without completing the square.y2 - 4x2 + 3x + 2y + 4 = 0
A. parabola B. ellipse C. hyperbola D. not a conic
Mathematics