Предмет: Математика, автор: Артём199515

Помогите решить. №176 На молочной ферме каждой корове в сутки давали 3 кг сена . Это одна девятая часть всех кормов, которые она получала. Сколько всего килограммов кормов давали в сутки 65 коровам ?

Ответы

Автор ответа: ygalek
2
3 * 9 = 27 кг всех кормов

65 * 27 = 1755 кг корма давали коровам в сутки

Артём199515: Спасибо !
Автор ответа: Glamure
1
оооо!эту задачу я уже 2 раз решаю
3*9=27(кг)-съедает 1 корова
27*65=1755(кг) кормов всего

Артём199515: Спасибо !
Похожие вопросы
Предмет: Английский язык, автор: safialopatina123
Помогите с тестом пожалуйста
1.)Small talk carries ... in itself.
a)a lot of meaning. b)important information
c) little meaning. d)no meaning
2.) In a formal situation a foreigner can call someone by using
a)his/her first name. b)his/her last name.
c) his/her title. d)his/her nickname
3.)After work hours, people like discussing ... a)their business. b)weather and sports.
c)their health problems. d) international problems
4.)The goal of small talk is ...
a) to get to know people. b)to ask personal questions.c) to discuss problems. d) to talk about business.
5) "I'm very good at……..." ( = working on several things at once) 
a) delegating work b) networking c) business correspondence d) multi-tasking
6) I would be very interested in ....... for that job. a) entering b) working c) applying d) writing
7) Unfortunately, the Career section you are trying to access is … for the moment. a) avail b) available c) unavailable d) availability
8) How do you do? a)Very well. b)And you? c)I’m fine thank you. d)How do you do?
9) When I give my presentation, I will probably have to …. to my notes. a) refer b) reference c) referee d) referring
10) Incomplete or …… claim forms will be considered invalid. a) legible b) illegible c) illegibly d) illegibility
11) If there is nobody at home, leave a … on the answering machine. a) call b) message c) letter d) character
12) If your message is … , Mr. Black will call you back as soon as he comes. a) free b) urgent c) kind d) new
13) Mr. Grey is … on business. a) away b) in c) into d) from
14) Please, hold … until our operator is free. a) up b) in c) on d) from
15) I’m sorry to … you waiting. a) see b) have c) do d) keep​