Solve the problem.The perimeter of a rectangle is 34 cm. The length is 11 cm longer than the width. Find the dimensions.
A. Width: 10 cm; length: 21 cm
B. Width: 3 cm; length: 14 cm
C. Width: 6 cm; length: 17 cm
D. Width: 3 cm; length: 11 cm
Answer: B
Mathematics
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A. Not a monomial B. Monomial
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Graph each function. Use the graph to determine the domain and range.f(x) = x3 + 7
A. Domain: [0, ?) Range: (-?, ?) B. Domain: [-7, ?) Range: (-?, 7] C. Domain: (-?, ?) Range: (-?, 0] D. Domain: (-?, ?) Range: (-?, ?)
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Find an equation for the line with the given properties.Parallel to the line x = 8; containing the point (4, 9)
A. x = 9 B. y = 8 C. y = 9 D. x = 4
Mathematics
Find the LCD. Do not combine fractions.
, 
A. 30xy3 B. 30xy C. 30x4y2 D. 30x4y3
Mathematics