Предмет: Математика, автор: s4astliv4ik

вася читал книгу, в которой 350 страниц. за неделю он прочитал 75 страниц. какую часть книги осталось прочитать васе?

Ответы

Автор ответа: Брат98

1 способ

1)350-75 = 275 (осталось)

2)275/350= 11/14

2 способ

1)75/350 = 3/14 ( часть которую он прочитал)

2) 1 - 3/14 = 11/14

Автор ответа: 3122010

75/350=3/14ч- такую часть прочитал

350-это вся книга, она равна 1

1-3/14=(14-3)/14= 11/14ч- такую часть книги осталось прочитать

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: milanatchudanova

Lesie talks about what she likes to do when she has free time.

Simon: Hi! What's your name?

Lesie: My name is Lesie Gregory.

Simon: And do you want to tell us about your hobbies?

Lesie: Sure, I'll tell you about my hobbies.

Simon: OK. What are they?

Lesie: My first hobby is going to the gym. I go to the gym three times a week. I do floor exercises, aerobics classes, swimming and I do weight training.

Simon: Of all those things, what are your favorites? What's your favorite? What's your favorite thing to do?

Lesie: My favorite thing to do is either swimming or what they call aqua-aerobics.

Simon: Aqua-aerobics? What's that?

Lesie: Well, actually, there are different kinds of aqua-aerobics. It's just like an aerobics class but it's in a swimming pool, so there's, so you're not putting pressure on your joints when you're jumping up and down.

Simon: Ah, cool! Any other hobbies?

Lesie: Yeah, um, because it's going to be Christmas soon, I'll be able to enjoy my hobby of baking.

Simon: So what kind of things do you bake?

Lesie: Oh, well, sometimes I bake pies, like pumpkin pies or pecan pies. Pecan pies are very famous where I come from in Florida because we have pecan trees and then sometimes I do cakes, like really rich cakes like red velvet cakes, or carrot cakes, but this year I'm going to be baking cookies.

Simon: Cookies! What kind of cookies, Leslie?

Lesie: Ah, let's see this year's cookies are going to be the traditional Christmas sugar cookie, which is a big cookie in a kind of a Christmas shape, like a Christmas tree or Santa Claus with icing or some colored sugar, very yummy, and some M&M cookies with red and green M&M's.

Simon: Oh, wow! Sounds interesting! OK. I've got a question, or I've got something to ask you.

Lesie: Describe how your cookies taste? Use your three favorite adjectives?
Three favorite adjectives? Soft, moist, and sweet.

Fill in the gaps:
Вопросы:
1. Simon: Of all those things, what are your
?

2. Lesie: Ah, let's see this year's cookies are going to be the traditional Christmas sugar cookie, which is a big
in a kind of a Christmas shape, like a Christmas tree or Santa Claus with icing or some colored sugar, very yummy, and some M&M cookies with red and green M&M's.

3. Three favorite adjectives? Soft, moist, and
.

6 лет назад

Предмет: Химия, автор: laimdasa8

Складіть молекулярне рівняння реакції між речовинами, які у розчині взаємодіють за такою схемою:
Cu2+ + 2OH- → Сu(OH)2

6 лет назад

Предмет: Русский язык, автор: liza26022009

как*то пишется сдельно или раздельно

6 лет назад

Предмет: Биология, автор: Dakhova

Благодаря чему возможна аккомодация?

10 лет назад

Предмет: Математика, автор: sergu

4. Маша сказала Даше: «Дай мне 8 конфет, тогда у меня будет в два раза больше конфет, чем у тебя». А Даша ответила: «Лучше ты мне дай 8 конфет, тогда у нас конфет будет поровну». Сколько конфет было у каждой девочки?

10 лет назад