Предмет: Математика, автор: Laurka11

Для детского сада купили несколько мячей по цене 40 рублей и столько же кукол по цене 60 рублей. Сколько стоили все куклы, если за мячи заплатили 280 рублей?

Приложения:

Ответы

Автор ответа: знания209д

1) 280 : 40 = 7 (шт. ) - количество купленных мячей
2) 60 х 7 = 420 (руб) стоимость куколэто ответ

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Математика, автор: isakovamasrura

Математика 5 класс Урдалетова, задание 74,78,80 помогите пожалуйста 50 баллов.

6 лет назад

Предмет: Английский язык, автор: kim5five5plus

Tag questions
1. Lets's go home, __?
2. Charles will help us, __?
3. Mary has a little lamb, __?
4. You are the new student, __?.
5. Nobody has cleaned the windows, __?
6. Their parents are divorced, __?
7. The door has been locked, __?

6 лет назад

Предмет: Английский язык, автор: Coffeo4ek

Срочно помогите даю все балы
Dear Everyone,
Sorry for writing to you all at the same time, but we don't have time to write to everyone one by one! Bali is one of the most exciting places in the world, and we don't want to miss anything!
Regina and I are fine. The weather's hotter and wetter than at home, of course, but it only rains some days. 1_________________________. Some Russians, some Japanese and a Spanish couple who have just got married – on a Balinese beach! How romantic!
2_______________________. On Monday, we took a boat trip on Lake Batur, which is inside an old volcano. Fantastic! On Tuesday, we visited a famous cave temple in the middle of the island. We saw lots of rice fields and coconut trees on the way! And then yesterday, Regina went diving off the north coast. 3_______________________. But I'm not so keen on diving, so I went shopping for souvenirs instead. There are so many wonderful things to choose from: clothes, paintings, woodwork. People here are very artistic, you know!
4 ____________________. But there’s a lot that we haven't done yet! Tomorrow, we're going to do a day trip to see an enormous volcano on Java, which is ten kilometres wide! And the day after tomorrow, we're going to see a dance festival at one of the island's temples. 5____________________.
We'll write again soon,
Love,
Cillian and Regina

Match sentences A–E with gaps 1–5 in the text.
A So that's what we've done already. ____
B We're really looking forward to that. ____
C We've been on three different trips this week. ____
D We're staying in a big hotel, and we've met lots of interesting people. ____
E She says it was amazing. ____
Mark: ___ /5
3.Find and Write 3 Forms of regular and Iregular Verbs from the text
Mark: ___ /5

6 лет назад

Предмет: Математика, автор: укроп8

высота ромба равна 2√6 ,а косинус угла между его высотой и меньшей диагональю рааен 0,6.Найдите площадь ромба

10 лет назад

Предмет: Математика, автор: olyadavydova0

Маляр красит 3 метра забора за 1 час. Сколько дней ему нужно, чтобы покрасить забор длиной в 1200 метров, если он будет красить забор по 5 часов в день.

10 лет назад