6. I'd like you to decorate the Christmas tree. - Do you mind.............?

x^2 - 4x +1=0 Giúp mình với mình cần gấp Cảm ơ nhiều

Viết chủ đề Những kỉ niệm đẹp va tổ chức toàn đội Giúp mình vs

Viết lại câu He lends his friend his new shoes. ____________________________________________________________________________ She left her relatives five million pounds. ____________________________________________________________________________ The shop assistant handed these boxes to the customer. ____________________________________________________________________________ The board awarded the first prize to the reporter. ____________________________________________________________________________ Somebody has taken my briefcase. ____________________________________________________________________________ The teacher returned our written work to us. ____________________________________________________________________________ They will hold the meeting before the May Day. ____________________________________________________________________________ The mad dog bit the little boy. ____________________________________________________________________________ The police have arrested five suspects. ____________________________________________________________________________ The doctor ordered him to take a long rest. ____________________________________________________________________________ The chief engineer was instructing all the workers of the plan. ____________________________________________________________________________ A group of students have met their friends at the railway station. ____________________________________________________________________________ They didn't allow Tom to take these books home. ____________________________________________________________________________ The teacher won't correct exercises tomorrow. ____________________________________________________________________________ The German didn't build this factory during the Second World War. ____________________________________________________________________________ The Greens are going to paint this house and these cars for Christmas Day. ____________________________________________________________________________ Ann had fed the cats before she went to the cinema. ____________________________________________________________________________ The students have discussed the pollution problems since last week. ____________________________________________________________________________ Have the thieves stolen the most valuable painting in the national museum? ____________________________________________________________________________ Some people will interview the new president on TV. ____________________________________________________________________________ How many languages do they speak in Canada? ____________________________________________________________________________ Are you going to repair those shoes? ____________________________________________________________________________ He has broken his nose in a football match. ____________________________________________________________________________ Have you finished the above sentences? ____________________________________________________________________________ Have you sent the Christmas cards to your family? ____________________________________________________________________________ The committee appointed Alice secretary for the meeting. ____________________________________________________________________________ He hides the broken cup in the drawer. ____________________________________________________________________________

Cho biểu thức A = $2^{100}$ + $2^{101}$ + $2^{102}$ |chứng minh rằng A chia hết cho 7

Giai giup minh vơi minh se vote 5 sao

This time next week, I…………..(sunbath)on the beach

1.Hãy biểu diễn lực sau: Lực kéo của xe tải 15000N theo phương nằm ngang, chiều từ trái sang phải (tỉ xích 1cm ứng với 5000 N) 2.Hãy biểu diễn lực sau: Lực kéo vật có phương nằm ngang, chiều từ phải sang trái và có độ lớn 2000 N (1 cm ứng với 500N). 3. Biểu diễn lực sau đây:Lực kéo 15 000N theo phương nằm ngang, chiều từ trái sang phải (tỉ lệ xích 1cm ứng với 3 000N) Mong mọi người giúp mình Xin giúp mình với

Giải giúp câu 13 đi , liệt kê phần tử

Cho 1,36 g hỗn hợp A gồm NaOH và KOH tác dụng vừa đủ với 100ml dung dịch HCl nồng độ 0,3M thu được các muối clorua. Tính số gam mỗi hiđroxit trong hỗn hợp A.