Find the exact value of the expression using the provided information.Find tan(s + t) given that cos s = , with s in quadrant I, and  with t in 

A.
B.
C.
D.


Answer: A

Mathematics

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Tell whether the conditional statement is true or false.(5 = 5) ? (4 = 3)

A. True B. False

Mathematics

For the indicated voting system, determine the quota, the number of voters, and the weights of the voters.[5 : 1, 1, 1, 1, 1]

A. Quota: 5, number of voters: 5, weights: 1, 1, 1, 1, and 1 B. Quota: 1, number of voters: 5, weights: 1, 2, 3, 4, and 5 C. Quota: 5, number of voters: 1, weights: 1, 1, 1, 1, and 1 D. Quota: 1, number of voters: 5, weights: 1, 1, 1, 1, and 1

Mathematics

Solve the problem.Assume that the seed triangle of the Sierpinski ternary gasket has area A = 2. Find the area of the obtained in Step 3 of the construction.

A.
B.
C.
D.
E.

Mathematics

Find the domain and the range for the function.

A. D: , R: 
B. D: , R: 
C. D: All real numbers, R: 
D. D: , R: 

Mathematics