Question

Помогите пожалуйста!!! 1 от одного города до другого 360 км в 1 час автомобиль проехал 17% расстояния во 2 час 18% расстояния сколько км осталось проехать? 2 привезли 90 тонн арбузов в 1 день продали 28% всех арбузов во 2 день 42%всех арбузов сколько арбузов было продано за 2 дня?

Answer 1

17+18=35% всего пути проехал автомобиль
100-35=65% пути осталось проехать
360*0,65=234км осталось проехать
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28+42=70% арбузов продали
90*0,7=63т арбузов продали за два дня
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Answer 2

Question 1:

To solve this problem, we need to calculate the remaining distance that the car needs to travel after driving 17% of the distance in the first hour and 18% of the distance in the second hour.

Let's break it down step by step:

1. The total distance between the two cities is 360 km. 2. In the first hour, the car traveled 17% of the distance, which is 0.17 * 360 km = 61.2 km. 3. In the second hour, the car traveled 18% of the distance, which is 0.18 * 360 km = 64.8 km.

To find the remaining distance, we subtract the distance traveled from the total distance:

Remaining distance = Total distance - Distance traveled in the first hour - Distance traveled in the second hour

Remaining distance = 360 km - 61.2 km - 64.8 km

Remaining distance = 234 km

Therefore, there are 234 km left for the car to travel.