cho hinh tu giac ABCD , diem E tren canh AD
a, Ve duong thang3 di qua E va song song voi canh BC, cat Bc tai diem G
b. ve duong thang di qua Bva vuong goc voi canh DC cat canh Dc tai I
me co 1 tam vai ,lan thu 1 me cat 1/5 tam vai, lan thu2 me cat 2/3 tam vai.sau 2 lan cat tam vai con lai 14 m.Hoi :
a ) truoc khi cat tam vai dai bao nhieu met ?
b) moi lan me cat bao nhieu met vai?
i am greatest number i have a four numbers My father have 3 numbers .How many numbers my mother have
Mot tam vai dai 36 m. Lan dau nguoi ta cat ra 16 manh vai, moi manh vai dai 1.2m. Lan thu hai nguoi ta cat duoc 6 manh vai nhu nhau thi vua het tam vai. Hoi:
a)Sau khi cat lan dau con lai so m vai ?
b) Moi manh vai cat ra o lan thu hai dai bao nhieu m?
1 bai cat +1 bai cat bang may bai cat
cuon day co 215 m lan 1 cat 2/5 cuon day lan 2 cat 2/3 cuon day hoi sau 2 lan cat cuon daycon ? m
co 1 khuc vai,nguoi ta cat no ra lam 100 khuc,thoi gian cat 1 khuc la 5 giay.hoi phai mat bao nhieu giay de cat thanh 100 khuc
mot bao xi mang nang 50kg, mot bao cat 35kg. vay de 5 bao cat nang bang 4 bao xi mang ta phai them vao moi bao cat bao nhieu kg?
The witch points at _______ in the mirror and says "I'm the most beautiful woman" .
myself
yourself
himself
herself
14.Do you have a cold? You should ___________ some medicine.
takes
taking
to take
take
15.You ____________ eat junk food when you have a stomachache .
to should
shouldn't
should to
shouldn't to