The towel on the wall… It’s our ancient custom. There was not a single Ukrainian house , which would not be decorates with towels. A house without a towel was compared with a family without children. A towel symbolized not only aesthetic taste , it was a face of a house and of a hostess. The towels proved that the hostess was tidy and hard-working.
A newly-born child was handed with the towel, guests were met with bread and salt on the towel. A son , a husband, a father were seen off with the towel. While getting married the newly-formed family was standing on a towel too. Bread and salt on an embroidered towel were a symbol of hospitality of the Ukrainian people. To take the towel , to kiss bread symbolized unity, peace, love , understanding among people. This custom has a good tradition in our country.
Towel were used in different ceremonies and in everyday life as well: for wiping a face and hands, for drying dishes, for decorating the houses, for presenting dear people. The ornaments and colours of towels were different in different regions. A lot of songs about the embroidered towel have been created in Ukraine. Объяснение:
а) (а – 5) (а – 3)=а²-8a+15
б) (5x + 4) (2x – 1)=10x²+3x-4
в) (3p – 2c) (2p + 4c)=6p²+8pc-8c²
2.
а) x (x – y) + а (x– y)= (x+a)(x-y)
б) 2а – 2b + cа – cb= 2(a-b)+c(a-b)=(2+c)(a-b)
3.
0,5 (4x² – 1) (5x² + 2)=(4x² – 1)(2,5х²+1)=10х^4+1,5х²-1
4.
а) 2а – аc – 2c + c²=2(a-c)-c(a-c)=(2-c)(a-c)
б) bx + by – x – y – аx –аy=x(b-1)+y(b-1)-a(x+y)=(x+y)(b-1)-a(x+y)=
((b-1)-a)(x+у)
5.
ширина бас. : х
длина бас. : х+6
ширина прямоугольника вокруг бассейна: х + 1
длина прямоугольника: х + 7
(x+7)×(x+1) - (x+6)× x=15
x² + x + 7x - x² - 6x=15
2x=8
x=4(ширина)
4+6=10 (длина)
The towel on the wall… It’s our ancient custom. There was not a single Ukrainian house , which would not be decorates with towels. A house without a towel was compared with a family without children. A towel symbolized not only aesthetic taste , it was a face of a house and of a hostess. The towels proved that the hostess was tidy and hard-working.
A newly-born child was handed with the towel, guests were met with bread and salt on the towel. A son , a husband, a father were seen off with the towel. While getting married the newly-formed family was standing on a towel too. Bread and salt on an embroidered towel were a symbol of hospitality of the Ukrainian people. To take the towel , to kiss bread symbolized unity, peace, love , understanding among people. This custom has a good tradition in our country.
Towel were used in different ceremonies and in everyday life as well: for wiping a face and hands, for drying dishes, for decorating the houses, for presenting dear people. The ornaments and colours of towels were different in different regions. A lot of songs about the embroidered towel have been created in Ukraine. Объяснение: