A scale model of an aircraft carrier uses a scale in which 1 inch represents 500 feet. If the beam of the actual aircraft carrier is 200 feet, what is the length of the beam on the scale nodel in inches?

1. On the sixth grade field trip, there are 2 teachers for every 9 students. If there are 63 students on the trip, how many teachers are there?

Write \( \frac{13}{4} \) as a mixed number. Question Help: \( \square \) Video D Post to forum Submit Question

13. Rosie is comparing \( \sqrt{7} \) and \( 3.44444 \ldots \). She says that \( \sqrt{7}>3.44444 \ldots \) because \( \sqrt{7}=3.5 \). a. What is the correct comparison? b. Critique Reasoning What mistake did Ros likely make?

Use the properties of logarithms to evaluate each of the following expressions. (a) \( 7 \ln e^{3}-\ln e^{8}=\square \) (b) \( \log _{6} 4+\log _{6} 9= \)

(b) \( 81^{\frac{3}{4}} \)