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huynhnhien0304
2 năm trước
Cho phương trình: (4m² -9)x=2m² +m-3. Tìm m để phương trình : a) Có nghiệm duy nhất b) Có vô số nghiệm Giải giùm mình vs cảm ơn trước nhé 😉 Mình đang cần gấp
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AI GIÚP MÌNH BÀI NÀY VỚI Ạ Questions 26 to 30 refer to the following Weather forecasts : Weather forecast from dawn to dusk on 10 March General: Cloudy, some rain Areas of flow pressure will move east across the British Isles Southeast and Eastern England: Cloudy, a little rain or mist in places at first. Some sunny intervals developing. Wind southerly light to moderate. Mild maximum temperature 11 to 12°C. Central, Northwest, Northern and Northeast England: Mostly cloudy, some sunny intervals rain spreading from west later. Wind southerly, moderate to strong. Temperature a little above normal maximum 10 to 12°C. Southwest England and Wales: Cloudy, rain spreading from West, continuing well into the night. Wind southerly moderate. Temperature a little above normal, maximum 10 to 12°C. Central, Southern and Northwest Scotland: Cloudy, occasional rain or mist, more steady rain spreading from West. Wind southerly, moderate or strong. Temperature a little above normal. maximum 8 to 10°C. Northeast Scotland, Orkney, Shetland: Mostly cloudy, a little rain or mist, more steady rain later. Wind southerly strong. Temperature a little above normal, 7 to 9°C. OUTLOOK FOR THE NEXT 24 HOURS Occasional rain in some areas will die out and be followed by brighter weather spreading from the west. Mild at first: becoming cooler. Question 26: In which part of the British Isles will the weather be driest on 10 March? A. Southeast and Eastern England B. Central, Northwest, Northern and Northeast England C. Southwest England and Wales D. Central, Southwest and Northwest Scotland Question 27: In general the pattern of weather across the British Isles on 10 March is that A. rain will die out later in the day. B. rain will increase during the day. C. it will rain on and off all day. D.it will rain steadily in most places. Question 28: Where will there be most rain during the day? A. Southeast and Eastern England B. Central, Northwest, Nothern and Northeast England C. Southwest England and Wales D. Northeast Scotland, Orkney, Shetland Question 29: The temperature will not rise above 10°C in the following area A. Southeast and Eastern England B. Central, Northwest, Northern and Northeast England C. South West England and Wales D. Central, Southern and Northwest Scotland Question 30: It appears that in general the weather on 11 March will be A. very much the same B.much wetter C. much warmer D.sunnier

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