Предмет: Математика, автор: Nila00102

1. Знайди середнє арифметичне чисел.
а) 30 і 20;
б) 7,52 і 6,48;
В) 41,58 і 39,22.

Ответы

Автор ответа: nairabkh

Ответ:

1) 25

2)7

3)40,4

Пошаговое объяснение:

Мона лучший пж...

ukrainianguard7: вхвххвхвв по действиям надо было :()

nairabkh: А там он не говорил)

nairabkh: Ну изменю

nairabkh: тогда ответ

ukrainianguard7: ну да скопируешь мой и вставишь

nairabkh: Хехех лан не буду

nairabkh: Пускай сам решает

nairabkh: Что куда ставить

ukrainianguard7: ладно пока

nairabkh: Пока

Автор ответа: ukrainianguard7

Ответ:

а) (20+30):2=25

б)(7,52+6,48):2=7

в) (41,58+39,22):2=40,4

ukrainianguard7: :()

ukrainianguard7: найс

nairabkh: Господи о чем я думаю когда смотрю на этот смайл...

ukrainianguard7: ахаха, я даже представляю)

nairabkh: Ну у кого-то кругозор лучше развит XD

ukrainianguard7: XD я ржу :()

nairabkh: Можешь не ставить его больше :)

nairabkh: Паже :)

ukrainianguard7: ок

ukrainianguard7: не буду

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1. Знайди середнє арифметичне чисел.а) 30 і 20;б) 7,52 і 6,48;В) 41,58 і 39,22.​

Ответы

1. Знайди середнє арифметичне чисел.
а) 30 і 20;
б) 7,52 і 6,48;
В) 41,58 і 39,22.