Need help on my homework plz and thank u :)

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

3x = 729 solve for x plz . it's urgent. will mark

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p. mc) knowing that it is going to rain tomorrow, and going to bed before 9 p. md) knowing that you have a test in school tomorrow, and studying thw night before