Write the augmented matrix for the system. 7x + 3y + 8z = 90 4x + 6y + 4z = 42 2x + 6y + 2z = 18
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Provide an appropriate response.Consider the arrangements of the letters in the word ALGEBRA. Is this a combination, a permutation, or neither?
A. Permutation B. Combination C. Neither
Mathematics
Solve the equation analytically.(x - 9) - (x + 4) = 6x
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A ball is dropped from a height of 3.0 m. On each upward bounce the ball returns to 
of its previous height. Find the total vertical distance the ball travels before coming to rest.
A. 9.0 m B. 15.0 m C. 16.7 m D. 16.0 m
Mathematics
Use the graph to find the oblique asymptote, if any, of the function. 
A. y = x B. no oblique asymptote C. y = 1 D. y = x + 1
Mathematics