A standard deck of cards contains 52 cards. There are 13 cards of each of the four suits: clubs, diamonds, hearts, and spades. In each suit, there is one card of each of the following: 2, 3, 4, 5, 6, 7, 8, 9, 10, jack, queen, king, and ace.One card is dealt from a standard deck. Find the probability of being dealt a heart.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Find parametric equations for the line described below.The line through the point P(-5, 2, 3) parallel to the vector 
A. x = -8t + 5, y =6t - 2, z = -3t - 3 B. x = 8t + 5, y = 6t - 2, z = -3t - 3 C. x = -8t - 5, y = 6t + 2, z = -3t + 3 D. x = 8t - 5, y = 6t + 2, z = -3t + 3
Mathematics
Match the graph to one of the listed functions. 
A. f(x) = -x2 - 6x B. f(x) = -x2 - 6 C. f(x) = x2 - 6 D. f(x) = x2 - 6x
Mathematics
Divide f(x) by g(x) and write in the form 
= quotient + 
.f(x) = x4 + x2 + 7; g(x) = x2 - x + 6
A. x2 + x - 4 + 
B. x2 + x - 4 + 
C. x2 - x - 4 + 
D. x2 + x - 4 + 
Mathematics
Solve using the addition and multiplication principles together.58 = 9x - 5
A. 54 B. 58 C. 11 D. 7
Mathematics