Write an equation relating the variables in the situation described.The number of words W typed in t minutes if you type 29 words in one minute.
A. W = 
B. W = 29
C. W = t
D. W = 29t
Answer: D
Mathematics
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A. line segment; 
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?
What will be an ideal response?
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Solve. Provide answers in interval notation.25 - x2 ? 0
A. [-5, 5] B. [5, ?) C. (-?, -5] ? [5, ?) D. (-5, 5)
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Evaluate the square root and approximate to two decimal places if necessary.- 
A. 24.5 B. - 14 C. - 7 D. -24.5
Mathematics