Вопрос школьника по предмету Математика
из помидоров массой 3/14 кг и огурцов массой 5/14 кг приготовили салат какова масса салата ПОМОГИТЕ ПОЖАЛУЙСТА СРЧ
Ответ учителя по предмету Математика
Ответ:
4/7кг
Пошаговое объяснение:
масса салата=масса помидоров+масса огурцов=3/14+5/14=8/14=4/7кг
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Прочитай условие задачи.
Ручка стоит 12 рублей.а альбом в 4 раза дороже.
Запиши требование задачи так,чтобы её решением было выражение 12*4*8
Только мы ещё добавили туда портфель.
Портфель-в 8 раз дороже,чем альбом.
Вместе с ответом напишите пжлст.
My younger brother is a nice guy, but a spoiled one. Our parents allow
B4 _____________to do almost anything, though what he really needs is
control and discipline. Both Mum and Dad work long hours and I think they want to compensate for the lack of time they spend at home.(HE)
B5 As if presents and extra pocket money__________compensate for it. (CAN)
B6 Paul____________expensive presents, he just takes them for granted. NOT (VALUE)
B7 He_____________a cool iPod for his thirteenth birthday. When I was (GIVE)
B8 thirteen, I______________anything for such a gadget, but Paul didn’t
seem to be impressed. His iPod lasted for only a few days. When I asked (DO)
B9 aim what______________to it, why it didn’t work, he just said that it (HAPPEN)
B10 tad had a swim. Someone had called Paul when he___________a bath
and he was careless enough to drop the iPod into the bath.(TAKE)
B11 Paul____________my child, I would never buy him a new iPod,
but my parents did. They still treat him as a little boy who will become (BE)
B12 more responsible when he___________, but I’m not sure that will ever
happen. (GROW)
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