Perform the indicated operations and simplify the result so there are no quotients to complete the identity.tan ?(cot ? - cos ?) = ?
A. - sec2?
B. 0
C. 1 - sin ?
D. 1
Answer: C
Mathematics
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Solve the equation using the quadratic formula.x2 - x = 56
A. 7, 8 B. 1, 56 C. -7, -8 D. -7, 8
Mathematics
The ______ is minimized when a company uses the economic ordering quantity (EOQ) model for its inventory management.
A. cost of carrying inventory B. total inventory cost C. total cost of purchasing inventory D. total cost of ordering inventory E. amount of quantity discounts taken
Mathematics
Use long division to divide the polynomials.
A. x - 4
B. x + 1 + 
C. x - 1 + 
D. x + 1
Mathematics
3 feet = 1 ____ ?
A. yard B. meter C. mile D. inches
Mathematics