Question

Максим протягом тижня відвідує спортивні секції з волейболу та легкої атлетики. 45% цього часу він витрачає на заняття волейболом, а на легку атлетику витрачає на 1 год більше, ніж на волейбол. Скільки всього часу Максим витрачає на заняття спортом? Скільки часу він витрачає на легку атлетику? помогите бистрее

Answer 1

Ответ:

7x24=168

168:100=1.68=1%

1.68x45=75.6

75.6+1=76.6

Answer 2

To find the answers to your questions, let's break down the information given:

- Maxim spends 45% of his time on volleyball. - He spends 1 hour more on track and field than on volleyball.

Calculating the Total Time Maxim Spends on Sports

To calculate the total time Maxim spends on sports, we need to determine the percentage of time he spends on track and field.

Let's assume that the total time Maxim spends on sports is represented by "x" hours.

- Maxim spends 45% of his time on volleyball, which is 0.45x hours. - He spends 1 hour more on track and field than on volleyball, so the time he spends on track and field is 0.45x + 1 hour.

The total time Maxim spends on sports is the sum of the time he spends on volleyball and track and field:

0.45x + (0.45x + 1) = x

Now, let's solve this equation to find the value of "x."

0.45x + 0.45x + 1 = x 0.9x + 1 = x 1 = x - 0.9x 1 = 0.1x x = 1 / 0.1 x = 10

Therefore, Maxim spends a total of 10 hours on sports.

Calculating the Time Maxim Spends on Track and Field

We already know that Maxim spends 45% of his time on volleyball, which is 0.45x hours. Since x = 10, we can calculate the time he spends on volleyball:

0.45 * 10 = 4.5

Therefore, Maxim spends 4.5 hours on volleyball.

To find the time he spends on track and field, we can use the information that he spends 1 hour more on track and field than on volleyball:

4.5 + 1 = 5.5

Therefore, Maxim spends 5.5 hours on track and field.

So, to summarize: - Maxim spends a total of 10 hours on sports. - He spends 4.5 hours on volleyball. - He spends 5.5 hours on track and field.

I hope this helps! Let me know if you have any further questions.