Use Pascal's Triangle and the binomial theorem to find the 3rd term in the expansion of 
.
A. 
B. 
C. 
D. 
E. None of these
Answer: C
Mathematics
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Provide an appropriate response.For approximately what values of x can cos x be replaced by 
with an error of magnitude no greater than 
?
A. |x| < 0.22894 B. |x| < 0.33098 C. |x| < 0.23403 D. |x| < 0.14422
Mathematics
Answer the question.Forces, measured in newtons, on a beam produce the following equilibrium equations: 
Are the reaction forces R1 = 3070 N and R2 = 1475 N?
A. Yes B. No C. Cannot be determined
Mathematics
Use the quotient rule to divide and simplify.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A restaurant offers a choice of 5 salads, 9 main courses, and 4 desserts. How many possible 
meals are there?
A. 18 possible meals B. 180 possible meals C. 360 possible meals D. 45 possible meals
Mathematics