gia tien 1 quyen vo mong la 2500 dong , 1 quyen vo day la 4000 dong . co giao da mua mot so vo mong va mot so vo day het 31000 dong . co giao nham tinh rang : neu doi so vo day dung bang so vo mong va doi so vo mong dung bang so vo day da mua thi phai tra them 3000 dong nua . hoi co giao da mua bao nhieu quyen vio moi loai ?
CAC BAN GIAI THICH CHO MINH CAU : neu doi so vo day dung bang so vo mong va doi so vo mong dung bang so vo day da mua thi phai tra them 3000 dong nua . hoi co giao da mua bao nhieu quyen vio moi loai ?
MINH NHAC LAI NHA . CAC BAN GIAI THICH CHO MINH CAU NAY NHA , CHU KHONG PHAI GIAI BAI TOAN
CAU NAY CO NGHIA LA :............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
cho day so 16;26;36;46;........;2016.Day so tren co bao nhieu so hang?
cac ban giai ra bai giup minh nha ! MINH CAM ON
cac ban co biet con nang tien banh ngot khong , con do a ha no chi lua nguoi khac de duoc diem so nhu bay gio thoi chu no khong gioi gi dau no vua lua toi xong nay . no bao tich minh minh tich lai vay ma minh tich voi yeu cau la giai ho minh bai toan roi minh tich 2 cai con lai cho vay ma no khong giu loi hua minh tich cho no roi ma no khong giai cho minh cai cau ay chi la do noi doi . cac ban phai de y con nang tien banh ngot khong la bi no lua day nhe
3,4-X+1,7=1,05
CAC BAN LAM ON GIAI GIUP MINH MAI MINH PHAI NOP BAI ROI MINH CAM ON
1 hinh thang co day nho 54 cm day lon 96cm neu keo dai day lon them 10cm thi dien tich tang them 80 cm tinh dien tich hinh thang
cac ban giai cho minh nha mai minh nop bai roi
mot be ca dang hinh hop chu nhat co cac kich thuoc trong long be la:25cm,40cm,50cm.hien nay 1/4 the tich cua be co chua nuoc.hoi can phai do them vao be bao nhieu lit nuoc de 95% the tich cua be chua nuoc?
cac ban lam bai giai day du nha,giup mk nhaaaaaa
1 hinh thang co day nho 54 cm day lon 96 cm neu keo dai day lon them 10cm thi dien tich tang them 80 cm2 tinh dien tich
cac ban giai ho cho minh nhe mai nop bai roi
cho day so : 1,2,3,4,......,5944
A) : so cac so cua day tren la bao nhieu ?
B) : tong cac so la bao nhieu ?
C ) : day so tren can bao nhieu chu so
( noi cho cac ban biet mk rat moi tay nhung van phai hoi ki duoc
GAP LAM ROI DO NHA !!!!!!!!!!!!
minh xin cac ban cha loi cau hoi cua minh!minh con nhieu bai tap lam mong cac ban giup,va cac ban dung giup o day cac ban ket ban voi minh roi nhan cho minh biet ket qua nha!