Question

Учень розв'язував задачі протягом 2 год.Скільки задая він розв'язав ,якщо за годину розв'язував 3 задачі ?4 задачі?5 задач?7 задач? 8задач?

Answer 1

Для ко-кого это класса я в 5 а

Answer 2

Calculation of the Number of Problems Solved

To calculate the number of problems solved by the student, we need to multiply the number of hours spent solving problems by the number of problems solved per hour.

Let's calculate the number of problems solved for each given scenario:

1. If the student solved 3 problems per hour for 2 hours: - Number of problems solved = 3 problems/hour * 2 hours = 6 problems.

2. If the student solved 4 problems per hour for 2 hours: - Number of problems solved = 4 problems/hour * 2 hours = 8 problems.

3. If the student solved 5 problems per hour for 2 hours: - Number of problems solved = 5 problems/hour * 2 hours = 10 problems.

4. If the student solved 7 problems per hour for 2 hours: - Number of problems solved = 7 problems/hour * 2 hours = 14 problems.

5. If the student solved 8 problems per hour for 2 hours: - Number of problems solved = 8 problems/hour * 2 hours = 16 problems.

Please note that these calculations assume a constant rate of problem-solving throughout the given time period.