Explanations 
Textbooks 
Flashcards 
91影视 AI 
Notes 
Study Plans 
Study Sets 
Find a degree 
Magazine Problem 18
Express each ratio as a fraction in simplest form. 9 pounds to 16 tons
Problem 18
Express each percent as a fraction or mixed number in simplest form and as a decimal. $$42 \%$$
Problem 19
A real estate agent surveys people about their housing preferences at an open house for a luxury townhouse. Which is the best explanation for why the results of this survey might NOT be valid? A The survey is biased because the agent should have conducted the survey by telephone. B The survey is biased because the sample consisted of only people who already are interested in townhouses. C The survey is biased because the sample was a voluntary response sample. D The survey is biased because the agent should have conducted the survey at a single-family home.
Problem 19
Solve each problem using the percent equation. 48 is \(64 \%\) of what number?
Problem 19
SCHOOL Jiliana is using a copy machine to increase the size of a 2 -inch by 3-inch picture of a spider. The enlarged picture needs to measure 3 inches by 4.5 inches. What enlargement setting on the copy machine should she use?
Problem 19
Write a proportion that could be used to solve for each variable. Then solve. 12 glasses in 3 crates 72 glasses in \(m\) crates
Problem 19
Use the percent proportion to solve each problem. Round to the nearest tenth. 27 is \(90 \%\) of what number?
Problem 19
Express each percent as a fraction or mixed number in simplest form and as a decimal. $$88 \%$$
Problem 19
Find the percent of each number mentally. $$150 \% \text { of } 54$$
Problem 19
Express each ratio as a fraction in simplest form. 11 gallons to 11 quarts
