What is the probability that 4 randomly selected people all have different birthdays? Ignore leap years, and round your final answer to four decimal places. 0.9729

0.9918

0.9891

0.9836

This is about circle theorems. someone asap : (

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

Two sides of a right triangle measure 2 units and 4 units. what is the area of the square that shares a side with the third side of the triangle?