Use a percent proportion to answer the question.7
% of what number of hats is 81 hats?
A. 6.08 hats
B. 1080 hats
C. 10,800 hats
D. 108 hats
Answer: B
Mathematics
You might also like to view...
For the given functions f and g, find the indicated value.f(x) = 4x + 6, g(x) = 4x2 + 3(f ? g)(0)
A. 39 B. 147 C. 18 D. 30
Mathematics
Solve the equation using the quadratic formula.16x2 + 1 = 7x
A. 
B. 
C. 
D. 
Mathematics
Solve the equation in the complex number system.x2 - 12x + 52 = 0
A. {6 - 16i, 6 + 16i} B. {10, 2} C. {6 + 4i, 6 - 4i} D. {6 + 4i}
Mathematics
Find the exact value of the trigonometric expression without the use of a calculator.If sin ? = - 
, 
< ? < 2? and tan ? = - 
, 
< ? < ?, find the exact value of cos (? + ?).
A. 
B. 
C. - 
D. 
Mathematics