Предмет: Математика, автор: ulyanovich1984

сумма,в которой первое слагаемое записано произведением чисел 456 и 12 ,а второе частным чисел 9545 и 23. разность, в котором уменьшаемое записано частным чисел 23598 и 69 ,а вычитаемое найбольшее двузначное число. частное, в котором делимое записано произведением чисел 140 и 141, а делитель число 35.

Ответы

Автор ответа: Konak812

(456*12) + (9545/23) = 5472+415=5884
(23598/69)-99=342-99=243
(140*141)/35=19740/35=564

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Increasingly over the last few years we have become familiar with, the range of small electronic gadgets that come under the heading ‘smart’ accessories. Joggers, for example, run with heart-rate monitors, and shop assistants carry pocket-sized computers.

As a scientist at Massachusetts Institute of Technology’s Media Lab, Rosalind Picard tries out all kinds of is smart accessories before they go on the market. One of these was the so-called ‘frown headband’. It came as a shock to Rosalind to realise just how often she frowned. Stuck in a traffic jam recently, waiting for the cars to move forward, Rosalind kept hearing the sounds of the tiny sensor inside the band worn around her forehead - each time she frowned in frustration, the sensor gave out a signal.

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A facial expressions

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