Chapter 7: Problem 28
\(\frac{x}{7} \cdot \frac{x-7}{x} \cdot \frac{x+1}{x-7}\)
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Chapter 7: Problem 28
\(\frac{x}{7} \cdot \frac{x-7}{x} \cdot \frac{x+1}{x-7}\)
These are the key concepts you need to understand to accurately answer the question.
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Serve Percentage A volleyball player successfully serves the ball 26 times out of 32 attempts. How many additional consecutive times must the player serve the ball successfully to obtain a serve percentage (in decimal form) of \(0.900\) ?
Error Analysis Describe and correct the error. $$ \begin{aligned} \frac{12}{x+5}+\frac{1}{2} &=2 \\ x+5)\left(\frac{12}{x+5}+\frac{1}{2}\right) &=2 \\ x+2(12)+x+5 &=2 \\ x &=-2 x \end{aligned} $$
\(\frac{t}{3}=25-\frac{t}{6}\)
\(\left(\frac{y}{3-y}\right)\)
\(\frac{a+3}{4}-\frac{a-1}{6}=\frac{4}{3}\)
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