vẽ anime nữ xinh nhoa, ko mk bc, có màu mời mấy bạn vẽ đẹp (app nha)

Cho 7,6g hỗn hợp X gồm rượu etylic và axit axetic tác dụng với Na dư thu được 1,68 lít hiđrô (đktc). a. Viết các phương trình hóa học? b. Tính khối lượng mỗi chất trong hỗn hợp ban đầu. c. Tính thành phần % theo khối lượng của mỗi chất trong hỗn hợp X?

Mr Long lived in the country when he was a child. Mr Long used to living in the country when he was a child. Mr Long used to live in the country when he was a child. Mr Long didn't live in the country when he was a child. Mr Long lives in the country now. We will plant more trees along this street. More trees will be plant along this street. More trees will be planting along this street. More trees will be planted along this street. More trees will be being planted along this street.

Write a paragraph (80-100 words) to your friend to tell about one of the new interesting TV programs. You should base on some suggestions below. - What is it? - Which channel is it on? - What time is it on? - What is it about? - What do you think about it? *

15 - 22 ạ .......................................

Để làm một mô hình cái bút chì trang trí, người ta dùng một khối gỗ hình trụ và một khối gỗ hình nón có cùng đường kính đáy chồng khít lên nhau. Khối gỗ hình trụ có đường kính đáy là 20cm, chiều cao là 30cm. Khối gỗ hình nón có chiều cao là 15cm.

các a/c giỏi hoá làm giúp em vơi ạ

Ghi đáp đúng thôi nha, 1 câu đó

There are_________ bicycles than there used to be in this area. * less fewer many few I’m sure you’ll find the film _______. * amuse amusing amused amusingly My brother and I often come to school ________foot. * at in by on Last night, I didn’t go to bed early ________ being very tired. * despite of although in spite of because of They didn’t ………….solve the problem of pollution. * used to use to use used ____ is not very far from here to the harbour. * There This It That Your house is bigger than _______. * her your you mine Nuclear power is expensive and dangerous __________ our environment and our health. * to in for with We should use _________ light bulbs in our homes. * low energy a bit energy energy-efficient little energy A hydropower station ___________ in the North of the country next year. * was built were built will be built has been built If people________the rules, there are no more accidents. * follow take care of obey remember Yesterday Rick and Peter ________ round West Lake. It took them an hour. * cycling cycle cycled cycles Wind, hydro and solar are __________ resources. * modern renewable non-renewable new ___________ does it take to go from Hanoi to Ho Chi Minh city by plane? * How far How long How many How much My jacket is on the chair, ________ is on the table. * hers she her she's He is a teacher, __________? * is he doesn’t he wasn’t he isn’t he ___________ at home when I arrive at 7 a.m. tomorrow? * Are you staying Will you stay Do you stay Will you be staying

Cho△ MNP , trung tuyến MD . Tia phân giác của góc MDN cắt cạnh MN tại E , tia phân giác của góc MDP cắt cạnh MP tại F a, Chứng minh : EF//NP b, Chứng minh : G là trung điểm của EF giải thích hộ mik cách làm lun nhé , mik cảm ơn nhìu nhìu nhìu :)))