If csc ? = 5 and cos ? is negative, find cot ?.
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A. 
B. 
C. 
D. 
E. 
Answer: C
Mathematics
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Solve using the division principle.3b = -45
A. 1 B. 48 C. -15 D. -48
Mathematics
Factor the polynomial completely. If the polynomial cannot be factored, say it is prime.32x5 + 4x3 - 28x
A. 4x(8x2 + 7)(x2 + 1) B. x(32x2 - 28)(x2 + 1) C. 4x(8x2 + 7)(x + 1)(x - 1) D. 4x(8x2 - 7)(x2 + 1)
Mathematics
Find the domain and range of the function. Express your answers in interval notation.
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Domain: __________ , Range: __________
What will be an ideal response?
Mathematics
Find the missing number or expression in each pair of equivalent fractions. Assume there is no zero denominators.
A) 119
B) 121
C) 118
D) 120
E) 122
Mathematics