Find the distance d(A, B) between the points A and B.A; B

A.
B.
C.
D.


Answer: A

Mathematics

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Use two equations in two variables to find the following integers.Twice one integer plus another integer is 19. The first integer plus 3 times the second is 32. 

A. 3, 7 B. 5, 9 C. 6, 9 D. 6, 10 E. 3, 10

Mathematics

Solve the problem.Nikki is fishing from a bank 12 feet above water level. In this location, the fish tend to feed at 34 feet below the surface. How long must Nikki's fish line be to reach the fish?

A. 22 feet B. 46 feet C. -12 feet D. -22 feet

Mathematics

Find the cardinal number for the set.C = {x | x is a second in a minute}

A. n(C) = 3600 B. n(C) = 12 C. n(C) = 120 D. n(C) = 60

Mathematics

Evaluate the function.Given f(x) = x2 - 5x + 5, find f(3).

A. 19 B. 29 C. -1 D. -11

Mathematics