Solve the problem.If we neglect air resistance, the polynomial -16t2 + h0 describes the height of a falling object after falling from an initial height h0 for t seconds. A cliff is 1725 feet high. If a coin were dropped from the top of the cliff, how high would the coin be from the ground after 6 seconds?
A. 1139 ft
B. 1183 ft
C. 1163 ft
D. 1149 ft
Answer: D
Mathematics
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Find the first four terms of the binomial series for the given function.(1 + 5x)-1/2
A. 1 - 
x + 
x2 - 
x3
B. 1 - 
x - 
x2 - 
x3
C. 1 - 
x + 
x2 - 
x3
D. 1 - 
x + 
x2 - 
x3
Mathematics
Solve the problem.You have money in an account at 1% interest, compounded annually. To the nearest year, how long will it take for your money to double?
A. 70 years B. 98 years C. 56 years D. 42 years
Mathematics
Convert the angle to degrees, minutes, and seconds.20.92°
A. 20°55'12" B. 20°65'12" C. 20°55'2" D. 20°65'2"
Mathematics
Write the augmented matrix for the system.
A. 
B. 
C. 
D. 
Mathematics