Chapter 11: Problem 17
Solve the percent problem. \(14 \%\) of 220 feet is what distance?
Chapter 11: Problem 17
Solve the percent problem. \(14 \%\) of 220 feet is what distance?
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Get started for freeYou will write and simplify a general expression for the average speed traveled when making a round trip. Let \(d\) represent the one-way distance. Let \(x\) represent the speed while traveling there and let \(y\) represent the speed while traveling back. What do you notice about the variables in the final answer? If your distance is doubled what happens to the average speed?
Simplify the expression. $$\left(\frac{3 x-5}{x}+\frac{1}{x}\right) \div\left(\frac{x}{6 x-8}\right)$$
Completely factor the expression. $$15 x^{4}-50 x^{3}-40 x^{2}$$
Simplify the radical expression. $$\frac{1}{2} \sqrt{52}$$
You will compare the types of graphs in 11.3 with those in this lesson. Graph \(f(x)=\frac{6}{x}\) and \(f(x)=\frac{6}{x-2}+1\) in the same coordinate plane.
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