Предмет: Математика, автор: anya21928653

Помогите пожалуйста очень прошу вас просто умоляю

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Ответы

Автор ответа: uniak2292
0

Відповідь:

5114:20*100=25 570(€)

25 570-5114=20 456(€)

Покрокове пояснення:Відповідь займ 20 456 євро

Автор ответа: artiomsiscanu
0

Ответ:

Дано:

Первоначальный взнос покупателя за квартиру составляет 20%, что составляет 5114 евро. Значит:

20% = 5114 евро (не обязательно писать)

1) 100% - 20% = 80%

2) 80% = 100 - 20%

3) 80% = 5 - 1

4) 80% = 4

5) 80% = 20% * 4

6) 80% = 5114 * 4 = 20456 (евро)

Ответ: покупатель квартиры должен взять в заем у банка 20456 евро.

Пошаговое объяснение:

1) 100% - 20% = 80% (деньги которые покупатель квартиры должен взять в заем)

2) 80% = 100 - 20% (обозначаем как узнать сколько денег покупатель квартиры должен взять в заем)

3) 80% = 5 - 1 (представляем 100% и 20% как 5 к 1. Тоесть делим оба числа на самое большое общее делимое, на 20)

4) 80% = 4 (четыре это разница между 100% и 20%. Только в соотношении 5 к 1. Это нужно для того чтобы узнать сколько будет 80%)

5) 80% = 20% * 4 (Для этого и было вышесказанное уровнение. Мы вычислили сколько будет 20 процентов от 100, тоесть 5 к 1.)

6) 80% = 5114 * 4 = 20456 (евро) - (Меняем 20% на 5114 евро, и получаем сумму денег котору. покупатель квартиры должен взять в заем у банка)

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