Solve.A prime number p such that 2p + 1 is also a prime number is called a Germain prime, named after the German mathematician Sophie Germain (1776-1831), who made major contributions to number theory. Determine whether or not the prime number 53 is a Germain prime.
A. Yes
B. No
Answer: A
Mathematics
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Solve the problem.A rectangular garden has dimensions of 17 ft by 14 ft. A gravel path of equal width is to be built around the garden. How wide can the path be if there is enough gravel for 
A. 8.5 ft B. 7 ft C. 8 ft D. 6 ft
Mathematics
Consider the functions F and G as shown in the graph. Provide an appropriate response.Find the domain of G/F.
A. [-3,4] B. (-1,3] C. [-3,3] D. [-1,2) ? (2,3)
Mathematics
Find the function value.f(x) = -4x2 + 3x + 3, find f(-6)
A. -138 B. -159 C. -162 D. 9
Mathematics
Find the probability of the event.A die is rolled 18 times and two threes come up.
A. 0.230 B. 0.099 C. 0.160 D. 0.060
Mathematics