Question

Длина 6 прыжков охотничьей собаки равна длине 11 прыжков лисы. Когда собака делает 4 прыжка, за это время лиса делает 7 прыжков. Чья скорость больше : охотничьей собаки или лисы? Сравните. Результат запишите в виде неравенства.

Answer 1

Скорость больше у лисы 11>6

Answer 2

Calculating Speed of the Dog and the Fox

To compare the speeds of the hunting dog and the fox, we can use the information provided about the number of jumps each animal makes in a given time period.

Given: - Length of 6 jumps for the hunting dog is equal to the length of 11 jumps for the fox. - When the dog makes 4 jumps, the fox makes 7 jumps.

Let's calculate the speed of each animal based on the given information.

Calculations

We can use the given information to calculate the speed of the hunting dog and the fox.

Let's denote: - D as the distance covered by the hunting dog in 4 jumps. - F as the distance covered by the fox in 7 jumps.

From the given information, we have: - D = 4 - F = 7

Now, we know that the length of 6 jumps for the hunting dog is equal to the length of 11 jumps for the fox. We can use this information to calculate the speed of each animal.

The speed of the hunting dog (S_d) can be calculated as: S_d = D / 6

The speed of the fox (S_f) can be calculated as: S_f = F / 11

Results

Let's calculate the speeds of the hunting dog and the fox based on the given information.

Using the given values: - D = 4 - F = 7

We can calculate the speeds as follows: - S_d = 4 / 6 - S_f = 7 / 11

Speed Comparison

Now, let's compare the speeds of the hunting dog and the fox.

The speed of the hunting dog (S_d) is 4/6. The speed of the fox (S_f) is 7/11.

Comparing the speeds, we can write the following inequality to represent whose speed is greater: 7/11 > 4/6

Therefore, the speed of the fox is greater than the speed of the hunting dog, and the inequality representing this comparison is 7/11 > 4/6.