A school board has determined that there should be 3 teachers for every 50 students. How many teachers are needed for an enrollment of 2,750 students?
A. 190 teachers
B. 176 teachers
C. 165 teachers
D. 181 teachers
E. 222 teachers
Answer: C
Mathematics
You might also like to view...
Find the domain of the rational expression.f(x) = 
A. {x|x is a real number and x ? 0} B. {x|x is a real number and x ? 5, x ? -9} C. {x|x is a real number and x ? 8, x ? -8} D. {x|x is a real number and x ? -5, x ? -9}
Mathematics
Solve the problem.Use the graph of y = - 
x + 1, that is provided, to solve the equation 
A. 2 B. -3 C. -1 D. -2
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
- 
A. 
B. 0
C. 
D. 2x
Mathematics
Find an equation for the circle.Center at (7, -5), radius 
A. (x - 5)2 + (y + 7)2 = 361 B. (x - 7)2 + (y + 5)2 = 19 C. (x + 5)2 + (y - 7)2 = 361 D. (x + 7)2 + (y - 5)2 = 19
Mathematics