Предмет: Математика, автор: alaonova

найти два числ, зная что первое число больше чем второе в три раза а разница между ними равна 844

Ответы

Автор ответа: Олеся9006

0

1) 3-1=2- разница в частях. 2)844:2=422- приходится на одну часть, значит, это первое число, то 3) 422*3= 1266- второе число . Ответ: 422 и 1266

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: dilnaz170108

Summative assessment for the 3rd term
6 grade

*Reading
Task2 Read the text
AN UNUSUAL SCHOOL

Sudbury Valley School in Massachusetts, USA, is an unusual school. Do you hate maths? At Sudbury, if students hate maths, they don’t study it. They go to another class, such as history or science! Students at the school can study a lot of different subjects, like science, history, geography and art. Students can choose to do homework, but some prefer not to do any! If students don’t want to go to any classes, it isn’t a problem. There are lots of other activities at Sudbury. For example, some students go to drama practice. Some students play instruments, and some go to the ICT room. In that room, they can check emails or play games. They can even make their own lunch in the canteen. Pizza and pasta are the favourite meals. Some students prefer healthy salads! Students can’t leave the school, but they can walk or play sports in the school garden. There is always something to do!
There are a few rules at Sudbury. Students can’t do anything dangerous, and they can’t stay at home every day! But students are usually very happy at Sudbury. It’s a popular school!

Mark sentences as True or False

1. The writer thinks that the school isn’t popular with all the students.
[1]

True
False

2. This text mainly about students’ favourite subjects.

[1]

True
False

3. Children may go home every day. [ 1]

True
False

Write answers

4. What activities are there in Sudbury school? [1]
______________________________________________________________________________________________________
_________________________________________________ ___________________________________________________

5. What rules are there in Sudbury school?
[1]

_____________________________________________________________________________________________________
_____________________________________________________________________________________________________

6 лет назад

Предмет: Математика, автор: pelisenkomarina

5 фигур на клеточной сетке могут двигаться вправо влево вверх вниз какая может пройти

6 лет назад

Предмет: Алгебра, автор: sasha891239

81y²-4=0 помогитеееееееее

6 лет назад

Предмет: Биология, автор: nerpolina

ПОМОГИТЕ, ПОЖАЛУЙСТА

9 лет назад

Предмет: Математика, автор: Lena031282

В клубке 15 дм. проволоки. Масса клубка 105 кг. Отрезали 7 дм. Чему равна масса отрезанного куска?

9 лет назад