Find the probability.A digit is chosen randomly from the digits 0 through 9 and then 4 is added to the digit and the sum recorded. Find the probability that the sum is less than 6.
A. 
B. 
C. 
D. 
Answer: B
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Solve the problem.Can the perimeter of the polygon shown be determined from the given information? If so, what is the perimeter? Can the area of the polygon shown be determined from the given information? If so, what is the area? 
A. Yes, the perimeter is 46 feet. Yes, the area is 120 square feet. B. No, there is not enough information given to find the perimeter or the area. C. No, there is not enough information given to find the perimeter. Yes, the area is 120 square feet. D. Yes, the perimeter is 46 feet. No, there is not enough information given to find the area.
Graph the given number, its negative, and its complex conjugate one the coordinate grid.-3 - 5j
A. 
B. 
C. 
D. 
The graph of a polar equation is given. Select the polar equation for the graph. 
A. r = 3 B. r = 6 sin ? C. r sin ? = 3 D. r = 6 cos ?
Solve and check your solution(s). If the equation has no real solution, so state.
= -5
A. 25 B. 20 C. 30 D. no real solution