Solve the quadratic inequality. Write the solution set in interval notation.(x - 4)(x + 3) > 0
A. (-3, 4)
B. (-?, -3) ? (4, ?)
C. (-?, -4) ? (3, ?)
D. (-3, ?)
Answer: B
Mathematics
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Solve the problem.A basketball player shoots the ball with a velocity of 16.3 ft/s at an angle of 30.0° with the horizontal. To the nearest tenth, find the magnitude of the vertical component of the resultant vector.
A. 7.1 ft/s B. 14.1 ft/s C. 8.2 ft/s D. 4.1 ft/s
Mathematics
Evaluate the indicated partial derivative at the given point.z = 8
, 
A. 
B. 160
C. 120
D. 
Mathematics
Solve.17 is 2% of what?
A. 850 B. 85 C. 8500 D. 34
Mathematics
A formula is given, along with values for all but one of the variables in the formula. Find the value of the variable that is not given.P = 2L + 2w; L = 8, w = 4
A. P = 64 B. P = 12 C. P = 24 D. L = 24
Mathematics