Find all solutions of the equation. Express the solution in radians.cot x = 

A.  + n?
B.  + n? or  + n?
C.  + n?
D.  + n? or  + n?


Answer: C

Mathematics

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Provide an appropriate response.The primary difference between an annuity due and an ordinary annuity is: I. when the money is paid into the annuity II. the way the money is paid out of the annuity III. with an annuity due, payment is made at the beginning of the period

A. II only B. III only C. both I and III D. I only

Mathematics

For the given functions f and g, find the requested function and state its domain.f(x) = 5x - 7; g(x) = 3x - 2Find f - g.

A. (f - g)(x) = 2x - 9; {x|x ? }
B. (f - g)(x) = 2x - 5; all real numbers
C. (f - g)(x) = 8x - 9; {x|x ? 1}
D. (f - g)(x) = -2x + 5; all real numbers

Mathematics

Solve the problem with two unknowns.During the 1998-1999 Little League season, the Tigers played 40 games. They won 20 more games than they lost. How many games did they win that season?

A. 30 games B. 10 games C. 32 games D. 27 games

Mathematics

Name the property illustrated in the following statement:

a. Associative property of addition b. Commutative property of addition c. Identity property of addition d. Transitive property of equality

Mathematics