If you are conducting a survey on students' awareness of traffic laws, which question is most relevant to your study?
a. do you lend your car to your friends? b. do you listen to the radio while driving? c. do you have a driver's license? d. how often do you take your car in for maintenance?

4. find the geometric mean of 4 and 12. 24 8

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width