Solve the problem.Two cards are drawn in order from a well shuffled deck of 52 cards. The probability that both cards are hearts is given by
A. ×
.
B. .
C. ×
.
D. ×
.
E. none of these
Answer: C
Mathematics
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Find the perimeter of the figure.
A. 83 cm B. 43 cm C. 86 cm D. not enough information given
Mathematics
Graph the pair of functions on the same plane. Use a dashed line for g(x).f(x) = , g(x) =
+ 4
A.
B.
C.
D.
Mathematics
Find a polynomial function f(x) of least possible degree having the graph shown.
A. f(x) = -2(x + 2)2(x - 1) B. f(x) = 2(x + 2)2(x - 1) C. f(x) = 2(x - 2)2(x + 1) D. f(x) = -2(x - 2)2(x + 1)
Mathematics
Give the domain and range of the relation.{(3, 9), (-3, -9), (-7, -4), (6, 0)}
A. Domain: {3, 6, 9}; Range: {-9, -7, -4, -3} B. Domain: {-9, -7, -4, -3}; Range: {3, 6, 9} C. Domain: {-9, -4, 0, 9}; Range: {-7, -3, 3, 6} D. Domain: {-7, -3, 3, 6}; Range: {-9, -4, 0, 9}
Mathematics