A jet travels 5208 miles against the wind in 8 hours and 6808 miles with the wind in the same amount of time. What is the rate of the jet in still air and what is the rate of the wind?
Rate of the jet in still air:
Dla
h
?
Rate of the wind:
h​

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