A college needs two additional faculty members: a chemist and a statistician. In how many ways can these positions be filled if there are three applicants for the chemistry position and four applicants for the statistics position?
a. 10
b. 11
c. 16
d. 12
d. 12
Mathematics
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For the given pair of functions, find the requested function.f(x) = 15x2 + 13x + 5 and g(x) = 9x2 + 7x - 7; (f - g)(x)
A. 6x2 + 6x - 2 B. 6x2 + 6x + 12 C. 6x2 - 6x - 12 D. 6x4 + 6x2 + 12
Mathematics
Multiply.-4(-9)
A. -36 B. -32 C. 26 D. 36
Mathematics
Solve. Write your answer in simplest form.In a three-point shooting contest, a basketball player attempted 15 shots and made 9 of them. What fraction of his shots did the player miss?
A. 
B. 
C. 
D. 
Mathematics
Find the optimal row or column strategy of the matrix game.Let M be the matrix game having payoff matrix 
.Find the optimal row strategy.
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics