# 08 07 technology u4a

## 08 07 technology u4a

... observation of natural phenomena 5Translate the definitions in activity a b c d e f English Toolkit - Technology ...
• 2
• 28
• 0

## Thi vao 10 BAC GIANG 08-07-2009

... Câu I: (2,0đ) Tính 25 = 100 = 10 Gợi ý đáp án: x = x = x = < = > < = > x + 3y = + y = y =1 Giải hệ phơng trình: Vởy hệ phơng ... x1=x2=1 Hàm số y=2009x+2 010 đồng biến bến R.vì a=2009>0 Câu III: (1,0đ) Hai số nghiệm phơng trình X2-7X-12=0 Câu IV(1,5đ) Goị vận tốc ôtô tải x (km/h) đk x>0 vận tốc ôtô khách x +10 (km/h) theo đề ta ... ôtô tải x (km/h) đk x>0 vận tốc ôtô khách x +10 (km/h) theo đề ta có phơng trình 180 180 = x x + 10 Giải phơng trình ta có x1=50(tm) x2=-60(loại) Câu V:(3,0đ) Câu VI:(0,5đ) xyz= 16 16 =>x+y+z=...
• 3
• 300
• 0

...
• 4
• 108
• 0

## DE THI HKI LOP 9 (07-08)(07-08)

... ĐÁP ÁN ĐỀ THI HỌC KỲ I NĂM HỌC 2007- 2008 MOÂN TIEÁNG ANH - LÔÙP I / 0,25/ a sentence b b d b a a c c II / ... go to China the following week 3) All flights were cancelled because of fog 4)When did you buy this motorbike? IV) / 0,5/ a sentence 1+ d; 2+ a; 3+ b; 4+ c V/ 0,5/ a sentence 1) If you work hard,...
• 2
• 315
• 0

## 01 07 art u4a

... century cOf all plastic arts, painting has developed the most distinctive style of transformation along history d In the 20th century, artistic movements such as pop art and op art have introduced ... Look for information on the Web and / or magazines English Toolkit - Art Photocopiable © Ediciones Santillana S.A / Richmond 2011 Cinema ... artistic movements such as pop art and op art have introduced radical changes e Along history, artists have paid special attention to colour and the harmonies and symbols it evokes f By now,...
• 2
• 33
• 0

## 03 07 communication u4a

... Design a plan for the advertisement: what pictures and words will you include? English Toolkit - Communication Photocopiable © Ediciones Santillana S.A / Richmond 2011 Films ...
• 2
• 144
• 0

## 07 07 sports u4a

... an action film What activities will they have to do? What skills are required? English Toolkit - Sports Photocopiable © Ediciones Santillana S.A / Richmond 2011 3Find words related to the topic...
• 2
• 164
• 0

## 08 01 technology u1a

... to have access to the Internet? Why? Why not? English Toolkit - Technology Photocopiable © Ediciones Santillana S.A / Richmond 2011 IT ... computers cToday’s gadgets are easy to carry 3Read the text and find the word that refers to… a technology used for processing information: b …a combined video camera, recorder and player: c…large...
• 2
• 146
• 0

## 08 02 technology u1b

... fRocket planes carry passengers and packages gWe have the Maglev in Argentina English Toolkit - Technology Photocopiable © Ediciones Santillana S.A / Richmond 2011 Match the following words to...
• 2
• 142
• 0

## 08 03 technology u2a

... arguments in activity to write a paragraph in favour or against space travel English Toolkit - Technology satellite ...
• 2
• 145
• 0

## 08 04 technology u2b

... contribution? Inventions: aautomatic calculator b pendulum clock csteam engine English Toolkit - Technology Photocopiable © Ediciones Santillana S.A / Richmond 2011 3Match words and meanings...
• 2
• 138
• 0

## 08 05 technology u3a

... aim of the project? Was the spacecraft built? Why was this project important? English Toolkit - Technology Photocopiable © Ediciones Santillana S.A / Richmond 2011 explosion f sun ...
• 2
• 131
• 0

## 08 06 technology u3b

... report your findings to the class English Toolkit - Technology Photocopiable © Ediciones Santillana S.A / Richmond 2011 aThanks to medical technology there are new no pain tools b Now you can...
• 2
• 143
• 0

## Hình học xạ ảnh 07 -08

... Câu V: ( 2,5 đ ) 1.(0.75 đ).+ {A, B, C, D} mục tiêu xạ ảnh .( 0,25 đ ) +{A, B, C, D} mục tiêu xạ ảnh. ( 0,25 đ ) + Kết luận phép biển đổi xạ ảnh ( 0,25 đ ) 2.(1.75đ) r r r 1 +Cơ sở sinh ra{A, ... ( ABCR) = -1.( Hình vẽ) .( 0,5 đ ) * ( 1,0 đ ) Giải toán xạ ảnh: + Xét lục giác OPACBQ ngoại tiếp conic (S) ta có AQ, BP, OC đồng quy D( Theo định lý Brianchon) .( 0,5 đ ) + Xét hình cạnh toàn ... + Bài toán xạ ảnh: Trong mặt phẳng xạ ảnh P2, cho conic (S) cắt ∆ ∞ hai điểm P, Q Gọi ∆ , ∆ tiếp tuyến với (S) P, Q cắt...
• 3
• 680
• 9

...
• 6
• 126
• 0

Xem thêm