Предмет: Математика, автор: irinaivchenko

Однією овочечисткою за 18 хв. Почистили 54 кг. Картоплі, а другою на за 12 хв. Почистили 48 кг картоплі. Яка овочечисткп працювала з більшою продуктивністю і на скільки кілограмів картоплі за хвилину більше?

Ответы

Автор ответа: dubrovkasvitlana0

1

Ответ:

2 овочечистка процювала краще і чистила на 1 кг більше ніж перша .

Пошаговое объяснение:

1 чистила 3 кг за 1 хв

2 чистила 4 кг за 1 хв

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: 5mmoshi

1. Complete the chart with the comparatives and superlatives: Adjective long fast pretty beautiful adjectives: comparative and superlative ugly thin fashionable 2. Write the comparative: a. old b. strong. c. happy d. modern older Comparative longer than faster than more beautiful than uglier than more fashionable than b. It was a very happy day. It was. c. It's a very good film. It's f. good g. large h. serious i. pretty. j. bad e. important. 3. Complete the sentences with a superlative: a. This building is very old. It's the oldest building in the town. d. It was a very bad mistake. It was, e. It was a very cold day. It was. f. She's a popular singer. She's g. He's a very boring person. He's_ h. This house is very big. It is_ i. My cousin is very tall. He is j. Laura is a very pretty girl. She is. 4. Choose the correct answer: a. Tom's car is as big as / the biggest his friend's. b. Who is shorter than / the shortest person in your family? c. Who is more independent than / the most independent person you know? d. These sofas are more comfortable than / the most comfortable ours. e. My brother is taller than / the tallest in the class. f. Is Jason's dog older than / the oldest yours? g. Who is the best / better than singer in the world? Superlative the longest the prettiest the thinnest of my life. I've seen. in my life. of the year. in the country. I know. I've lived in. I have. I know.

10 месяцев назад

Предмет: География, автор: diana15498

в якій країні розвивається шоківнитство

10 месяцев назад

Предмет: Литература, автор: alrdjjsiskdkdkdid

даю 40 баллов Скласти план балади Р.Кіплінга "Балада про Схід і Захід

10 месяцев назад

Предмет: МХК, автор: kimelenawas

Вопросы и картинки не могу помогите

6 лет назад

Предмет: Английский язык, автор: LuciferNV

He _________ a glass of cold water.

a.

has been enjoing

b.

have enjoyed

c.

is enjoing

d.

enjoys

6 лет назад