.Có 2 xạ thủ loại 1 và 8 xạ thủ loại 2, xác suất bắn trúng đích của các xạ thủ theo thứ tự là 0,9 và 0,8 a. Lấy ngẫu nhiên một xạ thủ và cho xạ thủ đó bắn một viên đạn. Tính xác suất bắn trúng đích

b. Lấy ngẫu nhiên hai xạ thủ và mỗi người bắn một viên đạn thì khả năng hai viên đạn cùng trúng đích là bao nhiêu?.

The roman empire fell around the 5th century, and as islam spread in the 7th century, trade between europe and china slowed. chinese traders were blocked from westward expansion into europe when the chinese army was defeated by muslim fighters in the area known as syr darya. the trade routes, known as the silk road, fell into disuse, and trade between the far east and europe nearly stopped. it wasn't until the 13th century when the mongols invaded and controlled central asia and large parts of the middle east that extensive trade along these routes was opened again. based upon the paragraph above and your knowledge of the mongols, which of the following statements is correct? a. the mongols unified regions along the silk road, allowing for safe transport of goods. b. muslims controlled busy trade routes into china from the 5th to the 7th centuries. c. without access to european markets, the chinese were unable to obtain raw materials. d. the mongols replaced the roman empire as the dominant force in western europe.

How does act ii, scene 3, when romeo goes to friar laurence’s cell at dawn, contrast with the action of the night before, when romeo and juliet declare their love? what do dawn and daytime signify to romeo and juliet’s relationship, and how does this scene tie into the light/darkness visual motif of the play? in the space below, analyze the scene’s importance in these respects. use specific details from the text to support your analysis.

Want free points + brainliest? answer this drived ed question correctly and i got you ! rural areas are with long stretches of roads. a. densely populated b. sparsely populated c. free of law enforcement d. busy places