Given a group of students: 
or 
count the different ways of choosing the following officers or representatives for student congress. Assume that no one can hold more than one office.Three representatives, if two must be male and one must be female
A. 6
B. 2
C. 4
D. 12
Answer: D
Mathematics
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Use linear interpolation to find the indicated value.A cylindrical container of fixed volume is to be made. The amount of material depends on the radius, as shown in the table:
If 192 cm2 of material is available, what will the radius be?
A. 13.21 cm B. 13.20 cm C. 14.20 cm D. 13.79 cm
Mathematics
Write the percent as a decimal.0.8%
A. 0.8 B. 0.08 C. 0.009 D. 0.008
Mathematics
Solve the problem.Find the magnitude of the torque in foot-pounds at point P for the following lever:
= 7 in. and 
= 20 lb
A. 11.41 ft-lb B. 10.57 ft-lb C. 4.93 ft-lb D. 140 ft-lb
Mathematics
Solve.5% of 600 is what?
A. 30 B. 0.3 C. 300 D. 3
Mathematics