Solve.April shoots an arrow upward into the air at a speed of 32 feet per second from a platform that is 12 feet high. The height of the arrow is given by the function h(t) = -16t2 + 32t + 12, where t is the time is seconds. What is the maximum height of the arrow?
A. 11 ft
B. 16 ft
C. 28 ft
D. 12 ft
Answer: C
Mathematics
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A. 30 B. -30 C. -28 D. 28
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Arrange the fractions in ascending order. Or, if the fractions are equivalent, answer "Equivalent".
, 
A. Equivalent
B. 
, 
C. 
, 
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Decide whether the given number is a solution of the given equation.x - 8 = 2; -6
A. not a solution B. solution
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Write the fraction as a percent rounded to the nearest tenth, if necessary.
A. 280% B. 560% C. 28% D. 50%
Mathematics