Задачи

Производится стрельба по прямой дороге шириной 15м. Прицеливание ведется по средней линии. Среднее квадратичное отклонение 10м. Считая, что точность распределения нормально, наййти вероятность того, что хотя бы один снаряд попадет в дорогу? Помогите пожалуйтста!

AC Coated Polyester Textile Fabric Coating Detailed description AC Coated Polyester Textile Fabric Coating Item NO:XLP-1718 Material :100% POLYESTER Application:Jacket/Ski Suit /sportswear/Coated/Down jacket Construction:50D*50D/166T*134T Width:57 inch weight:72gsm Finish:P/D+W/R+EMBOSSED MOQ:1000meters Color:As Your Require Samples:available Delivery time:15-25days after receive the deposit Payment:T/T OR LC at sight Certification ROHS,CE,SGS Original PlaceFujian, China (Mainland) Our AC Coated Polyester Textile Fabric Coating widely use in Windbreaker, skin clothing, sunscreen clothes, light coat, mountaineering bag, waterproof bag.With over 20-years professional experience of production, we provide high quality Polyester Waterproof Fabric. We are a company of integrity which continuously implements our promise to our customers.We Check up the raw material quality before/during production,Check out finished products for delivery in time, and Professional QC inspect the good before shipping. Packaging and shipping : Our AC Coated Polyester Textile Fabric Coating is rolled on strong paper tube by our rolling machine. the rolls packed by our workers.In general,it need 15-25days after deposit,if your fabrics need more finishing or large quantity,it would be more days.Our Polyester Waterproof Fabric combine the idea of Eco-friendly with High-tech. All the materials are no harm at all and 100% environmental friendly. When you buy our products, you're buying "GREEN and HEALTH" as well.Customized Polyester Taffeta cloth website:http://www.yarn-fabric.com/coated-fabric/ac-coating/

The parking exit stations--parking ticket validator(also known as exit card controller) is applied to parking management system as exit controller. After paying at central pay station, patron goes to exit lane, card validator opens barrier gate automatically once card is swallowed . It includes a built-in proximity card reader which permits monthly customers to exit with a simple wave of their card. Features Motorized card reader to read and swallow cards Card capture tray : up to 1K cards Proximity reader for monthly parking Optional built-in Heater Optional built-in Intercom Substation Standard TCP/IP communication protocol Technical Parameter Parking Exit Terminal Card Verfier Product Name CK1 Entry Station Mifare card dispenser Peripheral Dimensions 435mm(L)×330mm(W)×1360mm(H) Working voltage DC24V/AC110V 60Hz/AC220V 50Hz Consumption 30W (normal); 120W (max) Working Temperature -35℃～+65℃ (with heater) Vehicle Detection Supported Offline Information Storage Millions of messages Communication Port TCP/IP Net Weight 60KG IP Rate IP54 What else is needed? In addition to the exit card validator YK1, barrier gate DZ1, card dispenser CK1, and fee computer MP1 or auto pay station ZZ1 are required to create a complete automated parking management system. Keywords:Lane exit station, Smart parking exit station, Exit card reader machine, Parking card validator, Exit card validator, Exit card verifier, Exit controller ticket validator, Exit controller ticket verifier, Parking exit controller systemsGate barriers factory website:http://www.wiiparking.com/parking-rvenue-control-systems/barrier-gates/

Our History SINO TRUCK(HONG KONG)HOLDINGS LIMITED specialized exporter of Heavy duty trucks, trailers and heavy construction machinery, Set up in 2005 and located in Jinan, the first heavy duty truck-Yellow River have been birth in here on 1956. Our Factory Since 1960, The first heavy duty truck-named” The Yellow River”, was born in China Heavy Duty Truck Co.,Ltd (its predecessor is Ji’nan automobile manufacturing factory). We are always committed to “ Build competitive products with character, contribute to society with competitive products.” In the process, we use the international first-class truck equipment technology, combine with various working conditions in China. To creating first-class quality, comfortable heavy duty truck products, and make boring driving becomes full of fun. After more than ten years of reform and development, in the face of the situation after the Third Plenary Session of the eighteen national comprehensive deepening reform. Our enterprise standing on the new starting point of the” second-time undertaking.” China CNHTC will continue to contribute to the society with the best products and services, this is not only the responsibility of building a national brand in the world, but also the need to build a hundred years of business Our Product Our Main Products are Whole CNHTC’S HOWO 7 Series, HOWO A7 Series, HOWO Light Truck Series, New Yellow River Series, HOHAN series, Special truck Series, Semi Trailer series and SINOTRUK Qinren Spare parts, Which in terms of model such as dump truck, tractor truck, cargo truck, concrete mixer truck, water tank truck, oil tank truck, Mounted Crane truck, Mobile maintenance truck, Mobile LED advertisement truck, bulk cement powder truck, garbage truck, suction truck, fire fighting truck, refrigeration truck, concrete pump truck and different semi trailer such as flatbed semi trailer, low bed semi trailer, dump semi trailer, oil tank semi trailer, bulk cement semi trailer, cargo semi trailer, container semi trailer etc. Product Application Our products include tractor truck, semi trailer, cargo truck, dump truck, mixer truck, water tank street sprinkler truck, sewage truck, garbage truck and other types of trucks. They are mainly for logistics company, engineering construction, mining area road construction road maintenance and environment protection For example, tractor trucks and cargo trucks are mainly used in logistics company for long-distance transportation. Tractor trucks are often used with semi trailers together to carry container or bulk cargoes like grain, wheat. Cargo trucks including flat bed cargo truck and van box type cargo truck are mainly for transporting fruit, food, and frozen fish. Dump trucks are mainly used in mining area ,engineering construction and road construction for transporting sand, gravel, and stone Concrete mixer trucks carry and mix concrete for road construction and building construction Water tank street sprinkler truck is used to wash and clean street to keep the street clean. Sewage suction trucks are used to collect, transport and sewage sludge to avoid the second pollution. Garbage trucks are designed to collect and transport urban living garbage,industrial and commercial non-toxic garbage to protect environment Our Certificate BV, SGS,CE Production Equipment Plasma cutting machine, tanker body assembly line, Cutting plate equipment, Air compressor, Large bending machine, Automatic plate welding equipment, Head seal automatic spinning machine, spray drying production line etc Production Market As a Reliable truck and trailer supplier and exporter, we have over 10 years professional marketing experience on oversea and domestic market, also we have abundant experience for supplying the spare parts, heavy road construction machinery. Our trucks, trailers, spare parts and road construction machinery have been exported to most countries worldwide and get a good reputation. such as Ethiopia, Djibouti, Somali, Algeria, Nigeria, South Sudan, Angola, Ghana, Libya, Cameroon, Congo, Tanzania, Zimbabwe, Mozambique, Kenya and other African counties, Peru, Chile in South America, Tajikistan, Kazakhstan, Brunei, Philippine, Burma, Vietnam and other Asia countries, Some of customer become to our exclusive agency in their country. Our service Perfect Pre-sale , in-sale and After-sale service. We provide all the whole service during pre-sale, in sale and after-sale. A lot of high quality products for your choose. We are the professional truck and trailer supplier, and we have many kinds of trucks and trailers for your reference and choice. Before sale satisfy you by enthusiasm and speciality. Thoughtful and meticulous one-on-one service We have professional sales personnel who can answer your questions and meet your requirements according to your enquiry. At the same time, our professional senior engineers can design and produce according to your requirement for the product. Perfect after-sales service and customer first We will provide regular call-back for customers and answer customers’ consultation. At the same time, we use a variety of ways to solicit opinion of customers on product quality, and improve product according to the situation. Our technical service engineers will solve all the problems of products in time. Spare parts will be provided to our customers at the cost price. We are JINAN SINO TRUCK SALES CO.,LTD! Our company main product: dump truck, tractor truck, cargo truck, concrete mixer truck, water/oil tank truck, mounted crane truck, all wheels special truck and different semi trailer and spare parts. new dump truck website:http://www.sinotruck-sales.com/ website2:http://www.sinotruckssale.com/

Задача 2. Докажите, что число, состоящее из 729 единиц, делится на 729.

Сколько человек было в музее во вторник,если в среду в музей пришли 125 челолвек, в четверг - 157, а в пятницу - 118?

2. От куска провода отрезали 7м, и в нем осталось на 4м меньше, чем отрезали. Какой длины был провод?

Объясни, что обозначают выражения x-7 и 7-4. Это поможет тебе составить уравнение. Реши задачу по действиям.

таблетка? Буду очень благодарна, есле ришите задачу!!!

Через сколько дней нерешённых задач у Виталика будет в 3 раза больше,чем у Миши.