Find the indicated matrix.Let A =  and B = . Find A + B.

A.
B.
C.
D.


Answer: A

Mathematics

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Convert the symbolic compound statement into words.p represents the statement "Her name is Lisa."q represents the statement "She lives in Chicago."Translate the following compound statement into words: ~p

A. Her name is Teresa. B. It is true her name is Lisa. C. Her name is not Lisa. D. She does not live in Chicago.

Mathematics

Use the vertex and intercepts to sketch the graph of the quadratic function.f(x) = -2x2 + 20x - 49

A.
 

B.


C.
 

D.
 

Mathematics

Solve the problem.The function r(x) = 95x describes a company's monthly revenue and  describes the monthly costs where x represents the number of units produced and then sold. Find the function, p(x), that describes the net profit or loss.

A. p(x) = 65x + 285,000 B. p(x) = 65x - 285,000 C. p(x) = -65x - 285,000 D. p(x) = 285,000 - 65x

Mathematics

Solve the equation.3(2t + 5) = 2(4t - 5)

A.
B. - 
C.
D.

Mathematics