СРОЧНО НУЖНО РЕШЕНИЕ!

Периметры двух подобных многоугольников относятся как 4:7.Площадь меньшего многоугольника равна 48.Найдите площадь большего многоугольника.

Решите уравнение   1,2*х+0,8(х-1,3)=5,92

ПОДБИРИТЕ к словам первой группы слова антонимы через тире, а к второй группе синонимы тоже через тире. 1) поднимать греть радоваться бездельничать говорить 2) хохотать стеречь шагать работать

Помагите зделать розбор двух слов это Ягода и Сила пожалуста буду блогодарна

Упр. 219. Раскройте скобки, употребляя глаголы в Present Perfect, Past Simple, Past Continuous или Past Perfect. 1. Only when she was going to bed, she remembered that she (to forget) to ring up 32 her friend. 2. We already (to study) seven English tenses. 3. He (to spend) twoweeks in Scotland two years ago. 4. I (to buy) a lovely fashionable dress. Now Ishall look smart at the party. 5. He (to learn) English before he (to go) to the USA.6. When she (to spend) all her money, she (to go) home. 7. I (to speak) to myfriend yesterday. 8. Look! Kate (to wash) all the dishes. 9. Your mother (to return)from work? Can I speak to her? 10. She (to do) her flat the whole day on Saturday.11. The cat (to drink) all the milk which I (to give) it. 12. You ever (to be) toPiccadilly Circus? 13. He (not to read) Turgenev since he was a pupil. 14. They (toreach) the river by sunset. 15. I (not yet to receive) an answer to my letter. 16. Sheis very happy: her son (to finish) school. 17. My brother (to train) at the stadiumfrom six till eight yesterday. 18. My sister (to buy) a pair of nice model shoes thismonth. 19. I (not to dance) for ages. 20. When Nick (to come) from school, hisfriends (to play) in the yard. 21. When your sister (to go) to London? 22. My friend just (to recover) after a serious illness. 23. I never (to be) to the Bahamas. 24. Atthis time yesterday we (to talk) about you