uoiodyydosyooysypstoe a sept so I spent a lot of honor the second half of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the
uoiodyydosyooysypstoe a sept so I spent a lot of honor the second half of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the
uoiodyydosyooysypstoe a sept so I spent a lot of honor the second half of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the
uoiodyydosyooysypstoe a sept so I spent a lot of honor the second half of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the
uoiodyydosyooysypstoe a sept so I spent a lot of honor the second half of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the extension of the
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На втором - 154 шт.
На первом - 196 шт.
Пошаговое объяснение:
x - число моторов на первом заводе
y - число моторов на первом И на втором заводе
z - число моторов на втором заводе
Так как x = 0,56y => y = x/0,56
Если x составляет 56%, то z составляет 44 % (100-56):
z = 0,44y => y = z/0,44
На первом заводе изготовили на 42 мотора больше, тогда:
x = z + 42
Система уравнений:
x = z + 42
x/0,56 = z/0,44 (так как обе части равны "y")
Подставляем первое во второе:
(z + 42)/0,56 = z/0,44
0,44(z + 42) = 0,56z
0,44z + 18,48 = 0,56z
18,48 = 0,12z
z = 18,48/0,12 = 154 => На втором заводе 154 моторов, а на первом - 154 + 42 = 196
Итого: на первом заводе - 196, а на втором - 154
Поделитесь своими знаниями, ответьте на вопрос:
р=а+в+с=12+12+12=36 м,-периметр треугольника,
р=4а=36, а=36/4=9м,-периметр квадрата,
s=а²=9²=81 м² -площадь квадрата