Use least common multiple or greatest common divisor to solve the problem.Bob's frog can travel 5 inches per jump, Kim's frog can travel 9 inches, and Jack's frog can travel 11 inches. If the three frogs start off at point 0 inches, how many inches will it be to the next point that all three frogs touch?

A. 99 inches
B. 25 inches
C. 495 inches
D. 45 inches


Answer: C

Mathematics

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The point A has coordinates (-3, 5).  If A is moved 3 units upward 6 units to the left, what are the new coordinates of A ? ?

A. (0, -1) B. (3, 8) C. (0, 11) D. (-9, 8) E. (3, 2)

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Find the integral.

A.  sec4 (4x - 4) + C
B. -  sec4 (x - 4) + C
C.  sec3 (x - 4) + C
D.  sec4 (x - 4) + C

Mathematics

Factor completely.x2 + 11x + 12

A. cannot be factored B. (x + 12)(x - 1) C. (x - 6)(x + 2) D. (x + 6)(x - 2)

Mathematics

Use conversion factors to convert the units of measure.84 inches to feet

A. 7 ft. B. 28 ft. C. 0.58 ft. D. 252 ft.

Mathematics