Предмет: Математика, автор: выбериг

вычислите наиболее простым способом а)(0,72+0,54):9-0,7*0,2

Ответы

Автор ответа: Бейбарс18
0
(0,72+0,54):9-0,7*0.2=1.26:9-0.14=0.14-0.14=0 (может быт она не правелная) надеюсь хоть как то помог
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Математика, автор: rewregina12
0,4858 перевести дроби в праценты​
6 лет назад
Предмет: Английский язык, автор: augussst
помогите пожалуйста с английским


'The Secret Garden' is about a girl called Mary. When her parents die, she (1) ... go and live with her uncle, Mr Craven, in a big country house. Mr Craven is sad because his wife has died. He doesn't spend much time at home, so Mary is often unhappy and alone. One day, a servant tells Mary about a secret garden. While she's looking after the garden, Mary gets much happier and healthier. One evening, Mary thinks she (2)... hear someone crying. (3) ... there be another child in the house? she discovers that Mr Craven has got a son called Colin, who never leaves his room because he (4) ... walk. Mary and Colin become friends and she takes him to the secret garden. At first he (5) ... go in a wheelchair, but later he learns to walk. when Mr Craven returns home, he hears laughter in the garden and he sees a little boy running. He thinks it (6) ... be Colin, but it is! In the end, two miracles happen that day: Colin (7)... walk again, and Mr Craven is happy for the first time in many years.

1. a)had to b)have to c)has to
2. a)can to b)can c)can't
3. a)Might b)Must c)Should
4. a)can b)can't c)doesn't have to
5. a)have to b)might c)has to
6. a)can't b)mustn't c)has to
7. a)can't b)can c)must​
6 лет назад
Предмет: Қазақ тiлi, автор: Аноним
Ойланайык,
5. Берілген сөздермен сөз тіркесін жаса. Сөйлем құра.
алыс
әлем
денесі
жакын
жер
гарын
олем
ғажайып​
6 лет назад
Предмет: Математика, автор: svolkanova
разность чисел 13 и4 увеличить на 20
9 лет назад
Предмет: Математика, автор: mosnanarine
найдите значение выражения:
а)b+d, если b+40, d=50
б)450+t-350, если t=84
9 лет назад