Find the greatest common factor of the numbers in the group.12, 28, 40

A. 12
B. 1
C. 4
D. 8


Answer: C

Mathematics

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Five math books and three literature books are on a shelf. How many ways can they be arranged if the math books are kept together and the literature books are kept together?

What will be an ideal response?

Mathematics

Determine the particular solution corresponding to the simplex tableau. 

A. x = 2, y = 6, u = 10, v = 0, M = 0. B. x = 6, y = 0, u = 2, v = 0, M = 10. C. x = 6, y = 0, u = 6, v = 0, M = 10. D. x = 2, y = 6, u = 0, v = 0, M = 10. E. none of these

Mathematics

Translate to an equation. Do not solve.What is 22.1% of 83?

A. 0.221 = n ? 83 B. n = 83 ? 0.221 C. n = 83 + 0.221 D. n = 0.221 ? 83

Mathematics

Give the equation of the horizontal asymptote, if any, of the function.h(x) = 

A. y =  
B. y =  
C. y = 0
D. no horizontal asymptotes

Mathematics