Provide an appropriate response.
Solve the following quadratic by factoring: 5x2 = 20x.
A. x = 0, 4
B. x = 4
C. x = 0, 4, 5
D. x = 4, 5
Answer: A
Mathematics
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A. (a + 2b)2 B. (a - b)2 C. (a + b)(a - b) D. (a + b)2
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Provide an appropriate response.Ford milled a square metal rod so that a circle is formed at the end. If the square cross-section is 2.4 mm across the corners, what is the diameter of the circle?
A. 2.4 mm B. 0.849 mm C. 3.394 mm D. 1.697 mm
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Solve the problem.Find the coordinates of (?, 8) after it is moved ?/4 units to the right.
A.
B.
C.
D.
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Solve the equation. +
= -1
A.
B. {5}
C. {0}
D. ?
Mathematics