Write in terms of the cofunction of a complementary angle.cos 
A. sec
B. sin
C. sec
D. sin
Answer: B
Mathematics
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Solve the linear inequality. Express the solution in set-builder notation.4x + 10 < 30
A. {x|x < 5} B. {x|x ? 5} C. {x|x ? 5} D. {x|x > 5}
Mathematics
Determine if the ordered pair is a solution of the equation. Remember to use alphabetical order for substitution.(4, -5); 2x + 7y = -27
A. No B. Yes
Mathematics
Solve the problem.Mark and Kate are establishing a fund for their son's college education. What lump sum must they deposit in an account that gives 6% annual interest rate, compounded monthly, in order for them to have $65,000 in the fund at the end of 10 years?
A. $40,302.13 B. $38,046.13 C. $35,726.13 D. $37,026.13
Mathematics
Evaluate.6 ? 32
A. 24 B. 54 C. 15 D. 18
Mathematics