Solve the problem.A projectile is fired with an initial velocity of 350 feet per second at an angle of 45° with the horizontal. In how many seconds will the projectile strike the ground? (Round your answer to the nearest tenth of a second.)
A. 12.1 sec
B. 23.6 sec
C. 20.3 sec
D. 15.5 sec
Answer: D
Mathematics
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A. -15
B. 45
C. -45
D. 15
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A. 
B. 
C. 5
D. 2
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A. Yes B. No
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Graph the function.f(x) = 
A. 
B. 
C. 
D. 
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