Предмет: Математика, автор: тахмина36

помогите номер третий

Приложения:

Ответы

Автор ответа: RЕVERSE

11/12*12/11=1 ( т.к 11 и 12 сокращаются)
Аналогично: 1*1*1*1*19/20=19/20=0,95

Автор ответа: тахмина36

а можно ответ просто обычными дробями а то мы еще не проходим с запятой

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: sashaevseenko0

Переведите на английский язык!

6 лет назад

Предмет: Английский язык, автор: Artegorar

5 Choose the correct option, A, B or C to complete the text.
My friend Mel and I are very passionate 0_____ clothes but we don’t buy any from shops. Why? Because we can’t 1_____ to buy expensive designer clothes and there aren’t any good shops with outfits for teenagers. The shops sell 2_____ boring clothes! But we have found a way to have something unusual to wear.
Now, instead of shopping, we spend our free time 3_____ sketches of clothes. We buy the material online and make our clothes on my mum’s sewing machine. I love being 4_____ creative and coming up with new ideas. Mel’s really good 5 _____ making dresses and skirts. She has just made a new dress. It will be a perfect dress for my birthday party. I’m really excited!

0 A about B with C in
1 A refuse B adapt C afford
2 A so B such a C such
3 A draw B drawing C to draw
4 A such a B so C such
5 A at B by C about

6 Choose the correct option.
0 X: Do you like him?
Y: I do. I _______ to his weekly visits.
A look after B look forward C look for
1 X: I’m not worried about James.
Y: _______. I’m sure he’ll be fine.
A I am B I don’t C Me neither
2 X: Why do you think John will win?
Y: He’s been really _______ in the election campaign this year.
A unpopular B involved C useless
3 X: This artist is really successful.
Y: What makes you say that?
X: She is very _______ with young people.
A obsessed B popular C disappointed
4 X: My sister loves animals.
Y: Me too. I’m _______ cats and dogs.
A mad about B good at C afraid of
5 X: How long does it take you to get ready in the morning?
Y: I never spend much time _______ the clothes I want to wear to school.
A to choosing B to choose C choosing

6 лет назад

Предмет: Русский язык, автор: zaharpilipenko7

синтаксический разбор предложения незнакомый парень в развалку двинулся прямо на него

6 лет назад

Предмет: Литература, автор: Аноним

Ответить письменно на вопрос. Какой сон ты заказал бы Оле- Лукойе для себя?

10 лет назад

Предмет: Математика, автор: eslashcheva

Длина изгороди прямоугольной формы 27м, что на 15м меньше её ширины. Найди длину всей изгороди

10 лет назад