Este documento contém exercícios de HTML sobre como criar páginas web, tabelas, links e listas. Inclui códigos e perguntas sobre como inserir imagens, texto, cores e links em páginas web.
Este documento contém exercícios de HTML sobre como criar páginas web, tabelas, links e listas. Inclui códigos e perguntas sobre como inserir imagens, texto, cores e links em páginas web.
Smarter, Greener Learning: Sustainable Development In The Fe And Skills SectorMax Norton
The document discusses sustainable development in the further education and skills sector in the UK. It defines sustainable development as meeting present needs without compromising future generations' ability to meet their own needs. This involves balancing social, environmental, and economic goals. The document outlines the Learning and Skills Council's strategy to promote sustainable development through curriculum, buildings/estates, community engagement, and capacity building. It acknowledges progress in some areas but gaps in others and an unclear framework for measuring progress. Priorities through 2010 include celebrating good practices and skills for a low-carbon economy. The future roles of various organizations in promoting sustainable development beyond 2010 are uncertain.
1. The elves were watching TV at the North Pole when a snowstorm caused a power outage. One elf, Bud, complained that without the TV there was nothing to do.
2. Another elf, Bif, suggested reading a book aloud to pass the time. At first, Bud insisted books were boring compared to TV.
3. However, as Bif read the story about a lost baby bear, the elves used their imaginations to picture the events. When the power returned, Bud admitted that reading can be better than TV if you use your imagination to feel like you're in the story.
This recipe is for brunyols, a Catalan pastry. It contains flour, salt, butter, sugar, eggs, water, milk, lemons, aniseed, yeast or baking powder, and olive oil. The process involves making a volcano with the dry ingredients and adding the wet ingredients and lemon zest. The dough is kneaded, rested, rolled into balls, deep fried, and served.
Una galaxia es un sistema masivo de estrellas, gas y polvo que se mantiene unido por la gravedad. Un satélite es un objeto celeste que orbita alrededor de un planeta, mientras que un asteroide es un pequeño cuerpo rocoso que orbita alrededor del Sol. El documento trata sobre conceptos astronómicos básicos como galaxias, satélites y asteroides.
El documento habla sobre el Sol y las estrellas. Pregunta si los estudiantes creen que el Sol se apagará alguna vez y por qué, y también si consideran importante el Sol en sus vidas.
El Sistema Solar se formó hace miles de millones de años a partir de una nube de gas y polvo que colapsó bajo su propia gravedad. Contiene 8 planetas principales que orbitan alrededor del Sol, incluyendo Mercurio, Venus, Tierra, Marte, Júpiter, Saturno, Urano y Neptuno.
The document contains lyrics from the Christmas song "All I Want for Christmas is You" interspersed with common Christmas vocabulary words. It lists words like snowman, Christmas tree, reindeer, fireplace, presents, snow, and mistletoe. The lyrics express wanting to spend Christmas with a romantic partner rather than receiving gifts.
10. 1. Troba el valor de b perquè el polinomi
3x 4 4 x 2 x b
doni residu 25 en dividir-lo per x-3.
2. Troba les arrels i la descomposició factorial de:
a) x4-4x3-x2 +16x-12
b) x5+57x3
c) 2x3-2x2-28x+48
d) x4-3x2+2x
3. Simplifica les fraccions següents:
a) xy y
c) x2 4
x 1
2x 4
b)
x 1 d) x 2 2 x 3
x2 x 2
x2 x 6
11. 1. Troba el valor de b perquè el polinomi
3x 4 4 x 2 x b b=-257
doni residu 25 en dividir-lo per x-3.
2. Troba les arrels i la descomposició factorial de:
a) x4-4x3-x2 +16x-12=(x-1)(x+2)(x-2)(x-3) arrels=1,-2,+2,+3
b) x5+57x3= x3(x2+57) arrels 0,√57
c) 2x3-2x2-28x+48 = 2(x-2)(x-3)(x+4) arrels =+2,+3,-4
d) X4-3x2+2x= x(x+2)(x-1)2 arrels =0,-2,1
3. Simplifica les fraccions següents:
a) xy y 2
y c) x 4 x 2
x 1 2x 4 2
b) x 1 1
d) x2 2x 3 ( x 1)
x2 x 2 ( x 2)
x2 x 6 ( x 2)
12. Explica de quina manera, variant simplement el valor de k el polinomi
2 x3 4 x 3k
Compleix les condicions següents:
a) Té com a factor (x+3)
b) En dividir-lo per x-2, dóna com a residu 5.
c) És divisible per x+1
d) Té com a arrel 4
3
e) És igual al polinomi Q(x)=2 x 2 x 7
Si el residu R(x) és 0, la divisió és exacta i es diu que:
• El polinomi D(x) és divisible per d(x) o múltiple de d(x)
• El polinomi d(x) és un factor de D(x), o divisor per D(x)
13. Explica de quina manera, variant simplement el valor de k el polinomi
2 x3 4 x 3k
Compleix les condicions següents:
a) Té com a factor (x+3)k=42/3=14
b) En dividir-lo per x-2, dóna com a residu 5.k=-1
c) És divisible per x+1 k=-2/3
d) Té com a arrel 4 k=-112/3
e) És igual al polinomi Q(x)=2 x3 2 x 7 k=14/3
Si el residu R(x) és 0, la divisió és exacta i es diu que:
• El polinomi D(x) és divisible per d(x) o múltiple de d(x)
• El polinomi d(x) és un factor de D(x), o divisor per D(x)
14. • Descompon en factors aquesta
expressió, determinant prèviament l’àrea de
les figures geomètriques.
y x2
+ +
2x 2y
xy
(2 y)(x 2 )
(2x)(y) (xy)2
2
2 xy ( xy) 2 x 2 y x 2 y 2 x 2 y 2 xy xy xy x 2
15. • Descompon en factors aquesta
expressió, determinant prèviament l’àrea de
les figures geomètriques.
y x2
+ +
2x 2y
xy