Solve the problem.Recall that the area, A, of a rectangle of length l and width w is given by the formula A = lw, where area is expressed in square units. The width of a rectangular mural on the wall of Amy's bedroom is 2 feet and the length is 3 feet. What is the area of the mural?

A. 7 ft2
B. 6 ft2
C. 6 ft2
D. 7 ft2


Answer: D

Mathematics

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Solve the equation by the zero-factor property.(9y + 19)(7y + 15) = 0

A.
B.
C.
D.

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Use the definition to find an expression for the instantaneous velocity of an object moving with rectilinear motion according to the given function relating s (in ft) and t (in s).s = 6t -  

A. 6t +  
B. 6 -  
C. 6 -  
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Find the foci of the ellipse whose equation is given.9(x - 2)2 + 36(y + 3)2 = 324

A. foci at (2 + 3, -3) and (2 - 3, -3)
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Mathematics