Question

Два гнома весят столько же,сколько 3 хоббита,а два человека столько же,сколько 5 хоббитов. Сколько весит человек и сколько хоббит,если гном весит 48кг?

Answer 1

48*2=96(кг) весят 2 гнома или 3 хоббита
96:3=32(кг) весит 1 хоббит
32*5=160(кг) весят 5 хоббитов
160:2=80(кг) весит человек
Ответ:32 кг-хоббит и 80кг человека

Answer 2

2 гнома весят 96кг(48+48=96),значит 1 хоббит весит 32кг(96:3=32),значит 5 хоббитов весят 160 кг(32*5=160),тогда 1 человека весит 80 кг(160:2=80)
Ответ:человек весит 80кг,а хоббит 32кг.

Answer 3

Problem Analysis

We are given the following information: - Two gnomes weigh the same as three hobbits. - Two humans weigh the same as five hobbits. - One gnome weighs 48 kg.

We need to determine the weight of a human and the weight of a hobbit.

Solution

Let's assume the weight of a hobbit is x kg.

According to the given information, we can set up the following equations:

Equation 1: 2 gnomes = 3 hobbits Equation 2: 2 humans = 5 hobbits Equation 3: 1 gnome = 48 kg

To solve for the weight of a hobbit, we can use Equation 1 and Equation 3:

2 gnomes = 3 hobbits 1 gnome = 48 kg

Let's find the weight of a gnome first. We can divide both sides of Equation 1 by 2:

1 gnome = 1.5 hobbits

Now we can substitute the value of 1 gnome from Equation 3 into the above equation:

48 kg = 1.5 hobbits

To find the weight of a hobbit, we can divide both sides of the equation by 1.5:

48 kg / 1.5 = 32 kg

Therefore, a hobbit weighs 32 kg.

Now, let's find the weight of a human. We can use Equation 2 and the weight of a hobbit:

2 humans = 5 hobbits 2 humans = 5 * 32 kg

To find the weight of a human, we can divide both sides of the equation by 2:

2 humans / 2 = (5 * 32 kg) / 2

Simplifying the equation:

1 human = 5 * 16 kg 1 human = 80 kg

Therefore, a human weighs 80 kg.

To summarize: - A hobbit weighs 32 kg. - A human weighs 80 kg.

Please let me know if you need any further assistance!