Вопрос школьника по предмету Математика
Из отреза ткани можно сшить 48 детских кофт или 24 кофты для взрослых . На одну детскую кофту расходуется 2 м ткани . Сколько метров нужно на каждую кофту для взрослых ?
Ответ учителя по предмету Математика
1)24*2=48(м)- кусок ткани
2) 48_48=1(м)-на каждую кофту для взрослых
Ответ:1м ткани
Похожие вопросы от пользователей
We, humans, live on the Earth. And our planet Earth is surrounded by space. The sky is what we see of space. There are billions of stars and probobly billions of other planets moving through space. Our planet is moving through space too. We live on the surface of our planet Earth. Gravity keeps us here on the Earth. Gravity is an invisible force that pulls things and people toward the center of the Earth. All the other planets, stars and moons have gravity too. Without gravity we would float away into space. The Sun lights up the Earth. The Earth turns around each day. Many centuries ago people didn’t think that Earth is round. But now every pupil shold know this fact. We must take care of our planet, because in future there will be many problems of pollution. There is no place like home.
close
early
late
small
fast
hard
happy
strong
fast
loud
cheerful
warm
rarely
konvenient
great
seriously
polite
well
a lot
far away
a little bad