A projectile is fired with an initial speed of 700 m/s and angle of elevation 60°. Find the range of the projectile.
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Mathematics
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Multiply and simplify.18 
A. 
B. -162
C. -2
D. 2
Mathematics
Solve the problem.The period of vibration P for a pendulum varies directly as the square root of the length L. If the period of vibration is 2 sec when the length is 16 inches, what is the period when 
inches?
A. 2.25 sec B. 2.75 sec C. 1 sec D. 2.5 sec
Mathematics
Determine whether the specified paradox occurs.A small country consists of seven states; there are 160 seats in the legislature that need to be apportioned among the seven states; and the population of each state is shown below for the years 1990 and 1995. 
Does the population paradox occur using Hamilton's method of apportionment?
A. Yes B. No
Mathematics
Use a truth table to determine whether the two statements are equivalent.~(~q) and q
A. Yes B. No
Mathematics