How many seedlings had a height between 11 − 25 cm?

Which math sentence can be used to determine if the triangle is a right triangle?

Need this asap if anyone can i would be very grateful. if you could show workings that would really

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