треба вставити пропущені слова у висловлювання

 

1. Я не підводжу рідних і ______________,______завжди______________слова.
2. Якщо мимоволі завдаю комусь прикрощів, прошу__________.
3. Не хвалю сам____________.
4. Вважаю, що радувати_________ - приємно.

а) 2√2+√50-√98=

б) (3√5-√20) √5=

зобразити графік функції lg x.

Можете помочь переделать рассказ(другими словами, сохраняя суть и действия героев)

It was a dark, stormy afternoon during the school holidays and Ann and Tim were watching TV at home, feeling bored. ‘I know, Ann! Let’s go to the castle.’ Tim said excitedly. ‘There’s a good museum there.’ It was late afternoon when they arrived and they were the only visitors. ‘Ooh, it’s a bit scary in here!’ Ann said as they were walking slowly through the cold, dark rooms of exhibits. ‘Don’t be silly,’ Tim replied. Suddenly, Tim noticed an interesting exhibit which was a model of a man wearing a very old costume. He stood next to him and Ann took a photo of them with her digital camera, but then when she looked at the screen she couldn’t believe her eyes! Tim was standing alone in the photo ― the man wasn’t next to him! Then, they looked up and saw that the model wasn’t in the room any more! It had disappeared! Ann and Tim ran quickly back to the reception desk. They were terrified! They told the lady there their story. ‘Ah-ha! That wasn’t a model, that was Henry, the museum ghost,’ she said, smiling. Tim looked at Ann. She was completely white!

Пожалуйста, срочно надо! Заранее огромнейшее спасибо!

1) Найди три числа, если известно, что первое число относится ко второму как 4:3, второе к третьему - как 9:5, а разность первого и третьего равна 2,1.

2) Найти длины сторон треугольника АВС, если известно, что АВ так относится к ВС, как 3 к 2. ВС так относится а АС, как 5 к 4, а его периметр равен 49,5.