Cho tam giác ABC có đường cao AH biết AB=15cm, AC=2√41, BC=16cm. Tính AH, HB,HC

VI. Complete the passage with words from the box. conflict refers less most through ambitions with studying The term “Life Skills” (1) to the skills you need to make the most out of life. Life skills are usually associated with managing and living a better quality of life. They help us to accomplish our (2) and live to our full potential. Any skill that is useful in your life can be considered a life skill. Different life skills will be more or(3) relevant at different times in your life, for example: • When at school or university, you’ll need (4) skills. • When you have a job, leadership and presentation skills may be useful, along with a whole host of other skills. • There will be times throughout your life when you’ll need (5) resolution, stress management and problem solving skills too. However, perhaps the (6) important life skill is the ability and willingness to learn. By learning new skills we increase our understanding of the world around us and equip ourselves with the tools we need to live a more productive and fulfilling life, finding ways to cope (7) the challenges that life, inevitably, throws at us. Life skills are not always taught directly but often learned indirectly (8) experience and practice.

They (drink) a cup of tea after they (finish) lunch. 14. He (ask) me for her telephone number before he (phone) her. 15. My sister (eat) all the chocolate before my parents (come) home giup a

tìm min của a) -3 trên căn x -1 ( x thuộc Z) b) căn x -5 trên căn x -2 (x thuộc z)

Giữ nguyên x,y và cân bằng vote fulll làm nhanh giúp em với

50 điểm đó không cần kẻ hình làm phần c thôi hứa trả đủ ạ

cho hình vuông abcd, tìm ảnh của hình vuông qua tâm O, góc quay 90độ nhanh jup mk ạ!!

viết pthh thôi nha vướng mỗi phần đấy:)))))

cách tính có số có mũ là `-1` (đừng kêu bấm máy)

Cmr : 36n ² + 60n + 24 chia hết cho 24 ( n là số nguyên )