Classify the system as consistent or inconsistent, and dependent or independent. 2x + 2y = 5 8x + 8y = 20

A. Inconsistent and independent
B. Consistent and independent
C. Inconsistent and dependent
D. Consistent and dependent


Answer: D

Mathematics

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Solve the problem.Given the velocity and initial position of a body moving along a coordinate line at time t, find the body's position at time t.v = cos t, s(0) = 1

A. s =  sin t + ?
B. s = 2? sin t
C. s = sin t
D. s =  sin t

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Factor completely.5x2 - 5x - 30

A. 5(x - 2)(x + 3) B. prime C. 5(x + 2)(x - 3) D. (5x + 10)(x - 3)

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Graph the parabola described.Vertex at (0, 0); Directrix the line x = -3

A.


B.


C.


D.


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Give the additive inverse of the number.- 

A.
B. 7
C.
D.

Mathematics