Bonjour j'aurais besoin d'aide pour ce devoir de Maths. merci de m'aider.Quelques règles de trois.....pour un bon entrainement !1. 24 bouteilles de vin contiennent 18 litres de vin. Combien de litres de vin contiennent30 bouteilles2. Une usine fabrique 8250 voitures en 5 jours. Combien fabrique-t-elle de voitures en2 jours ?3. Pour obtenir 100 kg de farine, il faut moudre 120 kg de blé.Combien doit-on moudre de blé, pour obtenir 30 kg de farine4. Au restaurant, 12 repas ont coûté 360 euros. Combien vont coûter 15 repas ?5. Cinq pochettes de feutres coûtent 14 euros. Combien coûtent 5 pochettes?6. Il faut 150 tuiles pour couvrir un toit de 10 m². Combien faut-il de tuiles pour couvrirun toit de 35 m??7. Sachant qu'il faut 50 g de graines au m2 pour faire un gazon. Calculer la quantiténécessaire pour 200 m2 de gazon?8. En France, le montant d'1 heure de travail (SMIC) est de 9,67 €. Calculer le nombred'heures réalisées pour un montant de 1353,8 €.9. Une vache peut manger 40 kg de MS par jour. Combien peut-on nourrir de vache parjour avec une boite de foin de 280 kg ?10. Un pâtissier vend des paquets de 6 muffins pour 3,60 euros.Combien encaisse-t-il en vendant 72 muffins ?11. Il faut 5 g de thé pour faire une infusion. Combien peut-on faire d'infusion avec unpaquet de 100 g. Sachant que le paquet coûte 13 €, combien coûte alors une infusion ?12. Je parcours 500 kilomètres avec 30 litres de carburant.Combien vais-je parcourir de kilomètres avec 45 litres de carburant ?13. Sonia peut économiser 21 euros en 3 mois pour s'acheter un vélo.Combien pourra-t-elle économiser en 15 mois ?14. Cing bouteilles de vin coûtent au total 30 euros au supermarché.Combien coûtent trois bouteilles de ce vin ?15. Avec 100 kg de pommes, on peut presser 52 litres de cidre.Combien peut-on presser de cidre avec 175 kg de pommes.16. Avec une bouteille, je peux remplir 7 verres. Combien faut-il commander debouteilles de jus de fruit pour remplir 60 verres ?​
Responda
Bonjour j'aurais besoin d'aide pour cet exercice d'Anglais qui fait 4pages, je posterais que les exercices que j'arrives passent celui là. merci de m'aider.Ex. 1 Compléter le dialogue avec CAN, MAY, MUST ou HAVE TO à la forme affirmative,interrogative ou négativeJOHN:you come to the match this afternoon?'PETER: 'I'm sorry. I__wash my father's car.'JOHN: 'But it's raining! Don't waste your time: youit! It will be cleaned by the rain!'washstop soon.PETER: 'I know, but my parents say the rainAnd Igo out with you tonight because Igo to my grandmother's birthday party and Icome back late.'Ex. 2 Choisir parmi les propositions suivantes: I can I can't must mustn't1. She's only five, but sheread and write.2. Youbelieve him : he's always lying!3. Don't phone him now. He _be asleep.4. She won't come to the swimming pool because sheswim.5. Your hair is too long. Youhave a haircut.Ex. 3 Compléter avec un modal (CAN, MUST, MAY, HAVE TO à la forme affirmative ounégative)JOHN:'_ you come to the matchJOHN:this afternoon?'venir au match cetPETER: 'I'm sorry. I _après-midi?'PETER: 'Je suis désolé. Jewash my father's car.'. Jelaver la voiture de mon père."JOHN: 'But it's raining! YouJOHN: 'Mais il pleut! Tuwash it!'laver!'PETER: 'I know, but my parents say thePETER: 'Je sais, mais mes parents disentrains top soon. And Ique la pluies'arrêter bientôt. Etgo out with you tonight becausesortir avec toi ce soir parcego to my grandmother'sque jealler à la fêtebirthday party and I _comed'anniversaire de ma grand-mère et jeback late.revenir tard.'la​
Responda
Bonjour j'aurai besoin d'aide pour ce devoir d'Anglais. merci de m'aiderBRITAIN'S TEENAGE CHEFMeet Sam Stem, Great Britain's youngest new celebrity chef. The 16-year-old has written twocookbooks for teenagers and wants to change the way British teenagers eat.5Cool and cute, Sam Stern is already a celebrity chef in Britain - aged 16! He has been onBritish TV, and has met lots of chefs from the BBC "Good Food Show". Sam became famousafter the publication of his first book, Cooking Up a Storm, in 2005.Sam has just published his second book - Real Food Real Fast - in the UK. The books arecolourful and full of great recipes that are easy to follow, and they are especially for teenagers."I've tried to include situations that people my age might find themselves in. There'sinformation on dealing with exam stress, and on cooking for girls," says Sam.HIS FIRST COOKBOOK10Sam got the idea to write a book when his brother went to university and kept phoning andasking for recipes."Me and my Mum started writing down recipes for him. Then I noticed that a lot of my friendswere just heating up ready meals and pizza, and I wanted to do something to get them cooking,"Sam says. "It's all about time and how to fit great cooking and eating into your speedy lifestyle."HEALTHY FOOD FOR TEENS15Today, children in Great Britain eat more fast food than children in any other Europeancountry.Many of them prefer junk food like hamburgers, chips and crisps. But Sam's cookbooks couldchange that and help teenagers in Britain realize that cooking fresh food can be fun and healthy.He says: "Fast food doesn't have to be junk food." Do you agree?I Love ENGLISH,March 20071. Il/Elle vous demande des précisions sur certains points. Pouvez-vous dire si les phrases suivantes sont vraies (RIGHT) ou fausse (WRONG). Justifiez en citant le texte.a. Sam Stern is a famous person. RIGHTWRONGb. He wrote a book because his brother was a cook.RIGHT WRONGc. Sam wants his friends to cook.RIGHT WRONGd. British teenagers are the largest fast-food consumers in Europe.RIGHTWRONG2.Votre ami(e) ne comprend pas le terme "junk food", expliquez lui ce que cela signifie en français en donnant deux exemples.3. Lors d'une première émission télévisée à la BBC, Sam Stern répond aux questions d'un animateur. Voici ses réponses retrouvez les questions.question:reponse: My favourite food is roast chicken and chocolate mousse.question:reponse: I have three sisters and one brother.question:reponse: I was born on the 29th of August 1990.question:reponse: I wanted to be a vet or a fireman when i was a child.4. Sam va cuisiner en direct lors d'une émission. Auparavant il fait le point avec son insistant Bob pour s'assurer qu'il a tous les ingrédients.Complétez ce dialogue avec SOME, ANY, NO que vous pouvez utiliser plusieurs fois.-Sam: - I need .......... eggs, flour, salt, milk and vanilla, of course. Do we have ........... vanille left ?-Bob: - Sorry, there's ......... left. Okay, i'll go and get ............ .5. Sam essaie de convaincre les jeunes téléspectateurs des bienfaits de certains aliments. il fait des comparaisons. Complétez les phrases suivantes et conjuguer le mot entre parenthèses.Fresh vegetable ans fruit are ........... than junk food (good). Fast food restaurants are ............than home-made mais (expensive).6. Ecrire un dialogue en anglais d'environ 15 lignes avec les éléments suivants: Vous souhaitez organiser une soirée DVD avec vos amis. Vous téléphonez à votre meilleur(e) ami(e) et:•Vous lui annoncez la date de la soirée,•Vous lui demandez si il/elle peut venir,•Vous lui demandez si il/elle peut apporter quelque chose à manger et à boire,•Vous lui demandez quel(s) DVD il/elle aimerait regarder et pourquoi.il/elle répond à toutes vos questions.​
Responda
Bonjour, j'aurais besoin d'aide pour cette exercice. merci.Megan McArthur is an astronaut. She has been with the United States space agency,NASA, for 10 years. McArthur dreamed of being an astronaut when she was ateenager. She worked hard to make it happen.In college, McArthur studied aerospace engineering. She also studied the ocean."Exploring the ocean is similar to exploring space," she told TFK. "We have to usetechnology to help us explore both."In 2000, NASA Offered McArthur a job. "It was hard to believel" she says.10Last May, McArthur took her first trip to space, on the shuttle Atlantis. During themission, astronauts completed an important job. They fixed the Hubble spacetelescope. Now, Hubble sends back images of the universe that are clearer than ever.15Training for the mission took more than a year. Each person on the shuttle had a job.McArthur was in charge of the robotic arm. She used it to grab and move the gianttelescopeMcArthur also held on to spacewalkers with the robotic arm. That made it easier forthe astronauts to replace Hubble's cameras.20What is it like seeing Earth from space? "Incredible," says McArthur. "Watching thesun rise and set is breathtaking."Time for Kids, March 20101. Vous présentez à un(e) ami(e) le texte que vous venez de lire. Cochez la bonne réponse.a) This document is a letter a recipe an article b) It is about a film a trip to space an electric carc) The woman in the text is called NASATFKMegan McArthur d) She works as a policewoman an actress an astronaut2) Il/Elle vous demande des précisions sur certains points. Pouvez vous dire si les phrases suivantes sont vraies (RIGHT) ou fausses (WRONG). Justifiez vos réponses en citant le texte.a) Megan McArthur wanted to be an astronaut when she was young. [ ] RIGHT [ ] WRONGb) At university, she only studied aerospace engineering. [ ] RIGHT [ ] WRONGc) McArthur went to espace for the second time in May 2009. [ ] RIGHT [ ] WRONGd) Before her mission to space, she had to train for more than 12 months. [ ] RIGHT [ ] WRONGe) During the mission, the astronauts repaired the Hubble space telescope. [ ] RIGHT [ ] WRONG f) Only a few poeple on the shuttle had a job. [ ] RIGHT [ ] WRONG 3) Citez des passages qui montrent que Megan McArthur est enthousiastes au sujet de son métier et réexprimez-les en Français.a) Citez : Réexprimez :b) Citez : Réexprimer :​
Responda
Bonjour j'aurai besoin d'aide pour ce devoir d'Anglais merci de m'aider.The Bermuda TriangleAt 2 pm on 5 December 1945, five US bombers took off from Fort Lauderdalein the USA for a training flight in perfect weather. Shortly afterwards, thepilots radioed that their flight instruments were all malfunctioning. Two hoursafter take-off, all contact with the planes was lost. A reconnaissance plane wasimmediately dispatched to search for the missing planes. Within 20 minutes,radio contact with it had also been lost. No trace of any of the planes was everfound. In all, six planes and 27 men had vanished into thin air.The disappearance of the six planes was far from being the first mysteriousincident in the area: for years, navigational problems and strange magneticforces had been reported. The disappearance was not even the greatest disasterwithin the triangle. The Cyclops, a 19,000-ton US ship was sailing fromBarbados to Norfolk, Virginia. In March 1918, it vanished with its crew of 309from the surface of he ocean without making a distress call and without theslightest wreckage ever being found.The losses of boats and planes in that area defy explanation. The disasters arethe origin of a new phrase in the English language - the Bermuda Triangle andthis phrase has entered legend. The Bermuda Triangle has been called theDevils' Triangle, the Triangle of Death, the Graveyard of the Atlantic. It hasswallowed up 140 ships and planes and more than 1,000 people. Today manyairmen and sailors are still afraid of that area of the Atlantic Ocean.Questions :1) Where was Fort Lauderdale located?.......[]In the U.S.A.[In Ireland[In Great Britain2) What disappeared on 5 December 1945?........[ Several US ships(Several US planesSeveral US trains3) It was the first incident in this area.[]?[]True[]False4) What was 'the Cyclops' ?......[] an alien [] a big monster [] a big ship 5) When did it disappear ?........[] In nineteen eighteen[] In nineteen thirty[] In nineteen twenty6) The ship was found in 1985?.......[]True[] ? []False7) What is the other name of the Bermuda Triangle ?........[] The Triangle of Death[] The Devil's Area[] The Sea Graveyard8) The Bermuda Triangle is located in the Atlantic Ocean. ...........[] True [] ?[] False9) How many people have disppaered ?...........[] about one thousand [] about one million[] about one hundred10) This legend is over. Nobody believes it anymore. .........[] ? [] True [] False​
Responda

Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.