Provide an appropriate response.Translate into symbolic form the following statement and explain: If it is not warm and sunny, then we cannot go to the beach.
What will be an ideal response?
p: "It is warm." q: " It is sunny." r: "We go to the beach." Then, ~(p?q) ? ~r
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Find the amount of premium retained by the company and the amount of refund to the insured using proration.Jessica's Boutique pays an annual fire insurance premium of $786. The insurance company cancels the policy after 5 months.
A. $393.00, $393.00 B. $323.33, $462.67 C. $262.00, $524.00 D. $327.50, $458.50
Find the perimeter of the figure.Parallelogram
A. 104 m B. 81 m C. 75 m D. 52 m
A reflector for a satellite dish is parabolic in cross section, with the receiver at the focus F. The reflector is 1 ft deep and 30 ft wide from rim to rim (see the figure). How far is the receiver from the vertex of the parabolic reflector? 
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Round to the nearest foot, if necessary.
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A. 59 ft
B. 51 ft
C. 56 ft
D. 53 ft
E. 52 ft
Solve the system of equations using substitution.
A. x = -8, y = 7; x = -7, y = 8 or (-8, 7), (-7, 8) B. x = -8, y = -7; x = -7, y = -8 or (-8, -7), (-7, -8) C. x = 8, y = -7; x = 7, y = -8 or (8, -7), (7, -8) D. x = 8, y = 7; x = -7, y = -8 or (8, 7), (-7, -8)