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Magazine Problem 26
Express each ratio as a fraction in simplest form. 20 tiles to 24 tiles
Problem 26
A model airplane is built with a wing span of 23 inches. The actual length of the wing is 92 feet. Find the scale factor. A. 1 inch \(=4\) feet B. 1 inch \(=8\) feet C. 1 inch \(=12\) feet D. 1 inch \(=16\) feet
Problem 26
Write each fraction in simplest form. If the fraction is already in simplest form, write simplified. (lesson \(4-4\) ) $$\frac{30 x^{2}}{51 x y}$$
Problem 28
Express each percent as a fraction or mixed number in simplest form and as a decimal. $$0.8 \%$$
Problem 28
Solve each proportion. $$\frac{n}{20}=\frac{15}{50}$$
Problem 29
Express each percent as a fraction or mixed number in simplest form and as a decimal. $$0.53 \%$$
Problem 30
Express each decimal or fraction as a percent. Round to the nearest tenth,if necessary. $$\frac{7}{25}$$
Problem 30
Find the simple interest to the nearest cent. \(\$ 4500\) at \(5.5 \%\) for \(4 \frac{1}{2}\) years
Problem 31
Express each decimal or fraction as a percent. Round to the nearest tenth,if necessary. $$\frac{9}{40}$$
Problem 31
Use the percent proportion to solve each problem. Round to the nearest tenth if necessary. $$What is \(0.3 of \)750 ?$$
