Solve the problem.A coin is weighted so that heads is 12 times as likely as tails to occur. What probability should be assigned to heads? to tails?
What will be an ideal response?
P(H) = 
; P(T) = 
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Solve the problem.The number of books, B, in a small library after t years is given by the function 
where t is measured in years. How many books will the library have after 6 years? (Round to the nearest unit.)
A. 5089 B. 2210 C. 2706 D. 3164
Solve the problem.The perimeter of a rectangle is 28 cm. One side is 8 cm longer than the other side. Find the lengths of the sides.
A. 3 cm, 8 cm B. 6 cm, 14 cm C. 7 cm, 15 cm D. 3 cm, 11 cm
Use Cramer's rule to determine if the system is inconsistent system or contains dependent equations. 4x - y + 2z = 1 3x + 5y - z = 0-6x - 10y + 2z = 0
A. system contains dependent equations B. system is inconsistent
Calculate, to the nearest 0.1%, what annual interest rate would be required if you invested $6,000 in Apple stock and ended up with $11,264 when you sold the stock after 9 years? Assume that interest was compounded quarterly. ? The required annual interest rate is __________%.
Fill in the blank(s) with the appropriate word(s).