Solve the problem.The perimeter of a rectangular room is 58 ft. The width is 9 ft. Find the length.

A. 20 ft
B. 49 ft
C. 21 ft
D. 19 ft


Answer: A

Mathematics

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Solve the problem.Which of the following [A), B), C), or D)] is the most appropriate type of graph for representing a continuous random variable?

A. a pictogram B. a histogram C. a bar graph D. a pie chart E. none of these

Mathematics

Answer the question.True or False? The x-coordinate is positive in quadrants I and IV.

A. True B. False

Mathematics

Write a percent for both the shaded and unshaded parts of the figure.

A. 6.4% B. 46% C. 60% D. 64%

Mathematics

For the functions f(x) and g(x), determine the domain of (f ? g)(x) (the product of f and g).f(x) = 3x + , g(x) = 1 - x2

A. {x ? x is a real number and x ? 1} B. {x ? x is a real number} C. {x ? x is a real number and x ? 2} D. {x ? x is a real number and x ? -2}

Mathematics