Предмет: Математика, автор: meradzz823

Пожалуйста помогите
Простым или составным будет число a, если однр делится на 13 без остатка?

mathgenius: Определить невозможно, ибо если это число больше чем 13, то оно составное, а вот если это само число 13, то уже простое...

Ответы

Автор ответа: mashaaaaaaaa9
0
а)это число равно 13, то оно будет простым; б) это число не равно 13, то оно будет составным.
Предыдущий вопрос
Следующий вопрос
Интересные вопросы
Предмет: Английский язык, автор: LOLm7olyaIRI1NOч
стихи по английскому языку пр мой город для 3 класса.помогите пожалуйста
2 года назад
Предмет: Русский язык, автор: лерааааа2
помогите прошу очень надо
2 года назад
Предмет: Английский язык, автор: t4at5ikjulNastosiva
ПОМОГИТЕ ПОЖАЛУЙСТА!!)) №11. Вставьте артикли: William Shakespeare,... greatest English playwright, was born in 1564 in... Stratford-on-Avon in... England. ... Stratford is... small country town in... farming district near ... centre of... England .... Avon, which is... pretty river with ... grass and... trees all along its banks, runs through ... Stratford. Not much is known of... Shakespeare's father. He was... farmer who, at... different times of his life, sold ... meat and bought and sold... wool. He was poor and was often in... money difficulties. Very little is known about... life of his only son William also.... little house in which... great writer was born still stands. It is now... museum. William went to... school in... Stratford. In 1586 he went to... London. Probably... first work he did there was at one of the two theatres that there were in... London at that time. Then he became... actor and soon began to write... plays for... company of actors to which he belonged. Shakespeare bought... largest house in his home town in 1597, but he did not spend much time there till 1610. He spent... last years of his life in it. ЕСЛИ НЕ ЗАТРУДНИТ ВОТ ЕЩЁ №5 Поставьте к следующим предложениям вопросы: 1) общие; 2) специальные; 3) разделительные. 1. There is a book on the table. 2. He must work hard today. 3. We are leaving for Moscow next week. 4. We were reading the whole evening. 5. They don't go to work on Sunday. 6. It is not cold today. 7. Ann has already begun to read a new book. 8. We learn English at school. 9. They will show you how to get there.
2 года назад
Предмет: Алгебра, автор: momkul
скорость велосипедиста состовляет 5 м сек .сколько километров она проедет за 1 сек
8 лет назад
Предмет: Математика, автор: kilmi55
помогите пж !!!!!!!!!!!!!!!!!!!!!!!!
8 лет назад