7h40p:4=440p:4=110p=1h50p

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bn ơi xem lại đề, sao lại có 2 ps liên nhau

7 gio 40 phut = 460 phut 

 Vay  460 phut : 4 = 115 phut 

115 phut = 1 gio 55 phut 

tui k rui do,ong k cho tui di

Hình đây mọi người

Chu vi hình vuông là:48

Cho tớ hỏi đó là số thập phân hay phân số vậy ? 

Nếu là số thập phân thì 5,6 < 144,145

Nếu là phân số thì 5/6 < 144/145

1 They/want/Tom/saty/them.

=> They want to see Tom to saty(???) them

2 He/not answer/telephone/let/it/ring.

=> He didn't answer the telephone and he left it ring

3 Mother/told/not speak/anyone/it.

=> Mother told me not to speak to anyone about it

4 Docotr/advised/him/give up/jog.

=> Doctor advised him to give up jogging

5 Parents/made/him/bcome/doctor.

=> Parents made him become a doctor

6 We/let/boy/go.

=> We let the boy go

7 Thief/forced/us/hand over/money.

=> Thief forced us to hand over our money

8 Remind/me/answer/letter.

=> Remind me to answer later