Ответ по предмету Геометрия: Найдите сумму координат вектора A+B A(-4;-6) B(8;2)

Предмет: Алгебра, автор: polinasaenko31

решите уравнение используя метод разложения на множители:
х⁴-2х³+2х-1=0

6 лет назад

Предмет: Английский язык, автор: bogdanmamaev37

Walking further, they met a tin man, he couldn’t walk. They put a little oil on his mouth so that he could speak. He was sad because he didn’t have a heart. Dorothy told him about the wonderful wizard who could give him a heart. The tin man joined them, and they continued down the yellow brick road. Next, they met a huge lion. He was curled up in a little ball, he was very afraid. A mouse had bitten his tail. He was very cowardly, but Dorothy calmed him. She asked him to join in their journey to the Emerald City where the wizard would give him some courage.
They continued their journey to the wizard and didn’t know that the witch followed them. The wicked witch of the west was furious that Dorothy had killed her sister and she wanted her sister’s slippers back. She told her soldiers to bring them to her, but they helped to each other and she couldn’t do it. They overcame the witch and suddenly a wizard appeared. The wizard thanked Dorothy for saving him and freeing Oz of not just one, but two horrible witches. "As a reward, the Scarecrow got his brain, the Tin-man got his heart, and the lion got his courage. However, he told Dorothy that he could not help her get home. The power had been with her all along. She only needed to wear the slippers and click her heels together three times to go anyplace she wanted.
It was time for Dorothy and Toto to return home. She said goodbye to everyone and clicked her shoes together. In the blink of an eye, she was back with her aunt and uncle in Kansas. Dorothy was happy to be home, but she would never forget her new friends.
It’s an adapted summary.

Dorothy put a little oil on The Tin-man’s body so that he could speak.
1. Dorothy put a little oil on The Tin-man’s { }
so that he could speak.
Dorothy told The Tin-man about the wonderful witch who could give him a heart
2. Dorothy told The Tin-man about the wonderful { }
who could give him a heart.

6 лет назад

Предмет: Математика, автор: atazhan2907

В исследовании изучались причины внезапной (ненасильственной) смерти в западных районах Парижа, Франция. Выборка из 523 таких смертей показала следующее.

Сердечно Сосудистая Церебральная Дыхательная Прочая Итого
Мужчина 264 38 36 21 359
Женщина 89 27 29 19 164
Итого 353 65 65 40 523
Предположим, что один из этих случаев выбран случайным образом.
Учитывая, что причина была сердечно-сосудистой по своей природе, какова вероятность того, что человек был женщиной P(F|CV)?

Выберите один ответ:
a. 0.54
b. 0.57
c. 0.24
d. 0.25

6 лет назад

Предмет: Математика, автор: kery18

У Тараса были зелёные флажки,он вырезал ещё 6-синих,всего стало 9-флажков,сколько было у Тараса зелёных флажков?Как правильно написать условие задачи?

9 лет назад

Предмет: Математика, автор: filnk92

а) Две автомашины, работая вместе, перевезли груз за 6 дней. Сколько дней понадобилось бы каждой машине в отдельности на перевозку всего груза, если известно, что одна из них могла бы перевезти весь груз на 5 дней быстрее, чем вторая?

9 лет назад

Найдите сумму координат вектора A+B A(-4;-6) B(8;2)

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