Solve.1.4 + x = 21.2
A. 22.1
B. 19.3
C. 19.8
D. 22.6
Answer: C
Mathematics
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Sketch D and g(D) from the description of D and change of variables 
x = u2 - v2, y = 2uv where D is the rectangle 0 ? u ? 1, 0 ? v ? 1
A.
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B.
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C.
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D.
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Mathematics
Order the decimals from smallest to largest.5.24, 4.69, 4.96, 5.42
A. 5.42, 5.24, 4.96, 4.69 B. 4.69, 5.24, 4.96, 5.42 C. 4.96, 4.69, 5.42, 5.24 D. 4.69, 4.96, 5.24, 5.42
Mathematics
Write the equation in slope-intercept form.x - 6y = 3
A. y = 
x - 3
B. y = x - 
C. y = 6x - 3
D. y = 
x - 
Mathematics
Solve the problem.A square plywood platform has a perimeter which is 8 times the length of a side, decreased by 24. Find the length of a side.
A. 6 B. 10 C. 4 D. 1
Mathematics