Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Hai tiếng rưỡi = 2 giờ 30 phút = 2,5 giờ
Quãng đường người đó đi ô tô là :
108,5 - 6 = 102,5 ( km )
Vận tốc của ô tô là :
102,5 : 2,5 = 41 ( km/giờ )
Đ/S:......
Quãng đường mà ô tô đi được là : 108,5 - 6 = 102,5 km
Đổi 2 tiếng rưỡi = 5/2 giờ
Vận Tốc Ô tô là : 102,5 : 5/2 = 41 km/h
Đáp số : 41 km/h
#HT#
III. Use the correct form of the verbs to complete the following sentences (5 pts)
1. You had better (brush) _________brush___________ your teeth after every meal.
2.I (buy) _______bought________ the motorbike 5 years ago.
3. He and his sister (not meet) ______didn't meet_____________ my friends last Tet holiday.
4. Does Hai (wash ) _______wash_______________ his face three times a day?
5. Where is Nam? – He (talk) _______is talking___________ with Ba in his room.
1. Lan will be fouteen next week.
2. She will invite her friend to her birthday party.
3. She will buy some food and drink for the party.
4. She won't go anywhere on that day.
5. The party won't finish at nine.
Hc T!-
VIII.Rewriteeachofthe followingsentencessothatitmeansthesameasthefirstone.
1. How high is that building?
What is the height of that building?
2. Let’s go for a picnic this weekend.
What about going for a picnic this weekend?
3. How often does Nam brush his teeth a day?
How are Nam's teeth brushed by him a day?
4. I intend to visit friends in Hue for two days.
I am going to visit friends in Hue for two days.
5. Does your school have over eight hundred pupils?
Are there over eight hundred pupils in your school?
Thể tích hình hộp chữ nhật là : 1,3 x 1,6 x 0,8 = 1,664 m3
vòi đó chảy đầy bể trong 6h4 - 5h = 1h4 = 64 phút
mỗi phút chảy được số lit nước là : 1,664 : 64 = 0,026 Lít
Đáp số : 0,026 lít
#HT#