Question

до магазину завезли яблоко и грузчик причому груши становить 35% завезенных фруктов. Яблок было на 126 кг больше чем груш. скольки всего килограммов яблок и груш завезли до магазину​

Answer 1

Ответ:

420 кг.

Пошаговое объяснение:

Пусть всего завезли - х кг

Груш - 0,35х

Яблок - (0,35х+126)

Уравнение:

0,35х+0,35х+126=х

х-0,7х=126

0,3х=126

х=126:0,3

х=420 (кг всего яблок и груш)

420*0,35=147 - кг груш

147+126=273 - кг яблок

147+273=420 - кг всего

Ответ: в магазин завезли всего 420 кг яблок и груш.

Answer 2

To find the total weight of apples and pears delivered to the store, we need to calculate the weight of pears and then add it to the weight of apples.

Let's assume the weight of pears is represented by 'x' kilograms. According to the information given, pears constitute 35% of the total fruits delivered. This means that the weight of pears is 35% of the total weight of fruits.

To calculate the weight of pears, we can set up the following equation:

0.35 * (x + 126) = x

Simplifying the equation, we get:

0.35x + 44.1 = x

Rearranging the equation, we have:

0.65x = 44.1

Dividing both sides by 0.65, we find:

x = 44.1 / 0.65

Calculating this, we find that x is approximately 67.85 kilograms.

Now, to find the total weight of apples and pears, we can add the weight of pears (x) to the weight of apples (126 + x):

Total weight = 126 + x + x = 126 + 2x

Substituting the value of x, we get:

Total weight = 126 + 2 * 67.85

Calculating this, we find that the total weight of apples and pears delivered to the store is approximately 262.7 kilograms.

Therefore, the total weight of apples and pears delivered to the store is approximately 262.7 kilograms.