Solve the problem.A coin is tossed upward from a balcony 
high with an initial velocity of 
During what interval of time will the coin be at a height of at least 
(h = -16t2 + vot + ho.)
A. 0 ? t ? 5
B. 0 ? t ? 1
C. 4 ? t ? 5
D. 5 ? t ? 10
Answer: A
Mathematics
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Tell whether or not the relation is a function.{(-4, -6), (-2, 1), (2, 1), (2, -6)}
A. Yes B. No
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Solve the problem.The sum of the squares of two consecutive odd integers is 1154. Find the integers.
A. 23, -25 B. 23, 25 or -23, -25 C. -23, -25 D. 23, 25
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Convert the measurement as indicated.94 c to gallons
A. 23
gal
B. 2
gal
C. 11
gal
D. 5
gal
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Factor completely. If the polynomial is prime, state this.20z2 - 3z - 9
A. (20z + 1)(z - 9) B. (20z - 3)(z + 3) C. (4z - 3)(5z + 3) D. (4z + 3)(5z - 3)
Mathematics