NHANH LEN CAC BAN OI, THOI GIAN CO HAN
NHANH LEN CAC BAN OI, THOI GIAN CO HAN
an em sky oi gui loi moi kb cho minh nh
cho cac so a, b, c ko am thoa man: a+3c=2016,a+2b=2017. tim gia tri lon nhat cua bieu thuc:P=a+b+c
ai tra loi xong ma dung thi to tick cho. con neu ko tra loi duoc ma kb voi to hoac tick cho dap an dung cua to thi to cung tick
AI MUON KB VOI MK KO ?
ai tra loi nhanh nhat mk cho 5 tick
nguoi dau tien gui cau tra loi va ket ban voi minh,minh se tick cho nguoi do
1+1+1=?? ai cha loi thi kb voi minh nhe
co ai muon kb voi mk ko ?
mk tra loi vui thoi nha(mk da doc noi quy cua olm.vn)
xin loi nha . thanh that xin loi tai mk it bn qua
Me ban Minh gui tiet kiem 2 trieu dong theo the thuc ''co ki han 6 thang''.Het thoi han 6 thang ,me ban minh duoc huong ca von lan lai la 2 062 400 dong.tinh lai suat hang thang cua the thuc gui tiet kiem nay
giup mik voi ban nao gui cau tra loi nhanh nhat mik tik cho cam on
ai kb voi mk, mk k cho
Xin chao tat ca moi nguoi,giup mimh bai toan nay voi nak.(Toan lop 7-hinh hoc nha)
Cho tam giac ABC vuong tai A,AB=6cm,AC=8cm.
a)Tinh BC
b)So sanh goc ABC va goc ACB.
c)Tren canh BC dat diem H sao cho BH=BA.Ve duong thang di qua H vuong goc voi BC cat AC tai D.Chung minh:tam giac ABD=tam giac HBD,tu do suy ra BD la tia phan giac cua goc ABC.
c)Hai duong thang BA va HD keo dai cat nhau tai E.Chung minh tam giac CDE can.
Ai co cau tra loi dung,chinh xac nhat gui cho
minh nha. Minh cam on ban nhieu,nho la ve hinh nua nha ban!!!