Find the probability.When a single card is drawn from an ordinary 52-card deck, find the probability of getting a queen.

A.
B.
C.
D.


Answer: C

Mathematics

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Calculate the value of the following numerical expression.2

A.
B.
C. - 
D.

Mathematics

What may be concluded about these fractions?



A) They are equal.
B) They are not equal.

Mathematics

Find the inverse of the function.K = {(-6, -3), (3, 6), (-9, 7), (9, -7)}

A. K-1 = {(-7, -9), (-9, 3), (-3, -6), (7, 9)}
B. K-1 = {(-3, -6), (6, 3), (7, -9), (-7, 9)}
C. K-1 = {(-6, - ), (3, ), (-9, ), (9, - )}
D. K-1 = {(-7, -9), (6, 3), (-3, 3), (7, 9)}

Mathematics

Determine any local or absolute extrema as indicated.Estimate graphically the local extrema of 

A. Local maximum: -3.56; no local minimum B. Local maximum: -3.56; local minimum: -0.37 C. No local maximum; local minimum: -3.56 D. No local maximum; local minimum: -0.37

Mathematics