Solve the problem.In a survey about the number of siblings of college students, the following probability table was constructed: 
What is the probability that a student has 1, 2, or 3 siblings?
A. 0.86
B. 0.62
C. 0.53
D. 0.3
Answer: B
Mathematics
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Write interval notation for the graph.
A. (x + h, x) B. (x , ?) C. (x , x + h) D. ( -?, x + h)
Mathematics
Give the maximum number of zeros the polynomial function may have. Use Descarte's Rule of Signs to determine how many positive and how many negative zeros it may have.f(x) = x8 - 9
A. 8; 1 positive zero; 1 negative zero B. 8; 1 positive zero; 0 negative zeros C. 8; 0 positive zeros; 1 negative zero D. 8; 0 positive zeros; 0 negative zeros
Mathematics
Annual percent yield is higher than the annual percentage rate because APY takes into account the additional interest earned by compounding.
Answer the following statement true (T) or false (F)
Mathematics
Simplify the expression.e-ln x6
A. 6
B. 
C. 
D. x6
Mathematics