Mọi người ơi giúp em câu 4 với ạ , em cảm ơn

Những thành tựu trong công cuộc đổi mới từ năm 1986 đến năm 2000 có tác dụng như thế nào đối với đất nước hiện nay? A. Tăng cường sức mạnh tổng hợp, tạo tiền đề vững chắc cho đất bước vào thế kỉ XXI. B. Làm thay đổi bộ mặt nông thôn, nông dân làm chủ ruộng đất. C. Làm thay đổi đời sống của công nhân, củng cố liên minh giai cấp. D. Làm thay đổi vị thế của nước ta trên trường quốc tế.

(2x-1)(x+7)=x^2 -49 đáp án đúng sẽ cho 5 sao

Tìm min của V= x^4 – 4x^3 + 7x^2 -12x +20

Viết 1 đoạn văn tổng phân hợp làm rõ: Truyện ngắn những ngôi sao xa xôi không chỉ cho thấy phẩm chất anh hùng của các cô nữ thanh niên xung phong trong chiến đấu mà còn làm nổi bật vẻ đẹp tâm hồn của những cô gái trẻ trong cuộc sống đời thường

làm nhanh giúp mình nhé ạ, mình xin cảm ơn

Vẽ hoa hướng dương trên bãi cát đỏ :)

Chứng minh căn bậc 3 của(9+4√5)+ căn bậc 3 của(9-4√5) là no của x^3-3x-18=0

Read and choose the correct answer MIKAILA ULMER- FOUNDER OF ME AND THE BEES LEMONADE Who is Mikaila Ulmer? A social entrepreneur, bee ambassador, educator, philanthropist, and student, Mikaila is the wonder girl who manages all these hats at the age of just 11 Born and brought up in Austin (Texas), Mikaila is the most famous as the founder of “Me and the Bees Lemonade”- a company that produces award-winning, refreshing, and sustainable natural lemonade (which was started as single lemonade stand). She has also managed to raise $60,000 in start-up funding from one of the world’s leading fashion mogus (Daymon John) on “Shark Tank”, and has closed a four-state contract with Whole Foods as well. She also donates more than 10% of the profits from the sale of her lemonade to organizations including: Heifer International, Sustainable Food Center of Austin, and Texas Beekeepers Association, which help save the bees She can often be seen educating families about the importance of honeybees and how to save them, and also passionately facilities workshops about honeybees and anyone who might also like to start their own business, is: GO BIG! In fact, in addition to being a well-known speaker, and being featured as a panelist at several conferences like SXSW ECO, SXSW EDU and SXSW Interactive, she’s been featured in Oprah magazine and even has her own YouTube Channel. She has also been invited to the White House twice, once, to have lunch with President Obama and Michelle Obama in 2015, and most recently, for Easter Egg Roll, where she served the president a glass of fresh, honey-sweet lemonade. Being in sixth grade, clearly Mikaila has already learned so much, and knows a lot more about business than many adults. She is also the receiver of many, many awards. 17. How old was Mikaila when she managed hats as a social entrepreneur, bee ambassador, educator, philanthropist and student? A. 11 B. 9 C. 10 D. No information 18. What is Mikaila most well-known for? A. Being a bee ambassador at the age of eleven B. Having her own YouTube Channel C. Having served President Obama a glass of lemonade D. Owing a company producing natural lemonade 19. How many times has Mikaila been invited to the White House? A. Once B. Twice C. Three times D. Four times 20. Mikaila donates more than 10% of the profit from the sale of her lemonade to organizations with the aim of….. A. gaining reputation B. saving the bees C. having lunch with President Obama and Michaelle Obama D. become a well-known speaker

Các bạn ơi giải giúp mình với nhé Bài : Nêu đặc điểm chung của bò sát