Question

Пароход идет со скоростью b км/ч,а скорость лодки составляет 12% скорости парохода. На сколько скорость парохода больше скорости лодки?

Answer 1

В км/ч-100процентов

ск.лодки-12процентов

тогда ск. лодки 12в/100=0,12в км/ч

в-0,12в=0,88в км/ч

ответ: на 0,88в км/ч ск.парох.больше ск.лодки

Answer 2

Calculation of the Speed Difference between the Steamship and the Boat

To calculate the speed difference between the steamship and the boat, we need to know the speed of the steamship and the boat. Let's assume the speed of the steamship is b km/h. According to the given information, the speed of the boat is 12% of the speed of the steamship.

To find the speed difference, we can subtract the speed of the boat from the speed of the steamship.

Let's calculate the speed difference:

Speed of the steamship: b km/h

Speed of the boat: 12% of the speed of the steamship = 0.12b km/h

Speed difference = Speed of the steamship - Speed of the boat = b km/h - 0.12b km/h = 0.88b km/h

Therefore, the speed of the steamship is 0.88b km/h greater than the speed of the boat.