Solve the problem.If you toss five fair coins, in how many ways can you obtain at least one head?
A. 16
B. 32
C. 31
D. 15
Answer: C
Mathematics
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Answer the question.The bar graph below shows the number of students by major in the College of Arts and Sciences.
MAJORAre more students majoring in 'Arts' or in 'Sciences'?
A. Arts B. Sciences
Mathematics
Graph the solution set on a number line.{x|x ? 4}
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.log1/3(x + 5) = -3
A. 42 B. 27 C. 32 D. 22
Mathematics
Solve the inequality by reading the graph.4x - 3 ? 2x + 1
y = 2x + 1y = 4x-3
A. (-?, 2] B. (2, ?) C. (-?, 2) D. [2, ?)
Mathematics