A coin is tossed 3 times. What are the odds against the coin showing heads all three times?
a. 8 to 1
b. 1 to 7
c. 9 to 1
d. 7 to 1
e. 1 to 8
d. 7 to 1
Mathematics
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Solve the problem.Suppose it cost $14.15 to fill a gas tank in 2000. How much would it have cost to fill the same tank in 1995?Use the table below: 
A. $11.00 B. $18.20 C. $10.00 D. $12.22
Mathematics
Graph the equation.y = 5x2 - 1
A. 
B. 
C. 
D. 
Mathematics
Find the average rate of change of the function over the given interval. g(t) = 
, [4, 7]
A. - 
B. 
C. 2
D. 7
Mathematics
Find the square root. Do not use a calculator. Do not refer to a table of square roots.The area of a square is 49 in2. What is the length of each side?
A. 2401 in.
B. 49 in.
C. 
in.
D. 7 in.
Mathematics