Question

Мальчики соревновались в трёх видах спорта. Приз получает тот, у кого наибольшая сумма длины прыжка с разбега и прыжка с места и кто покажет при этом наименьшее время в беге на 60 метров. Кто получит приз? Имя Митя-125 см(с места)-230 см ( с разбега)-7 мин 15 с Рома-110 см (с места)-220 см( с разбега)-7 мин 30 с Толя-145 см ( с места)-210 см ( с разбега)-7 мин 10 с Кто выйграл? Ответ____________________. Объяснение______________________________________________________,

Answer 1

Ответ толя тк у него наименььшее время бега а расстояние прыжка больше чем у ромы и равно прыжку мити

Answer 2

Problem Analysis

Three boys are competing in three different sports: long jump, high jump, and a 60-meter sprint. The winner will be determined based on the sum of their long jump distance, high jump height, and the shortest time in the sprint. We need to determine who will win the prize based on the given information.

Given Information

- Mitya: Long jump from a standing position - 125 cm, long jump with a run-up - 230 cm, 60-meter sprint time - 7 minutes 15 seconds. - Roma: Long jump from a standing position - 110 cm, long jump with a run-up - 220 cm, 60-meter sprint time - 7 minutes 30 seconds. - Tolya: Long jump from a standing position - 145 cm, long jump with a run-up - 210 cm, 60-meter sprint time - 7 minutes 10 seconds.

Solution

To determine the winner, we need to calculate the total score for each participant. The total score is the sum of the long jump distance, high jump height, and the sprint time (converted to seconds).

Let's calculate the total scores for each participant:

- Mitya: Total score = 125 cm (standing long jump) + 230 cm (run-up long jump) + 7 minutes 15 seconds (sprint time converted to seconds) = 125 + 230 + (7 * 60 + 15) = 125 + 230 + 435 = 790 cm + 435 seconds = 1225 cm + 435 seconds. - Roma: Total score = 110 cm (standing long jump) + 220 cm (run-up long jump) + 7 minutes 30 seconds (sprint time converted to seconds) = 110 + 220 + (7 * 60 + 30) = 110 + 220 + 450 = 330 cm + 450 seconds = 780 cm + 450 seconds. - Tolya: Total score = 145 cm (standing long jump) + 210 cm (run-up long jump) + 7 minutes 10 seconds (sprint time converted to seconds) = 145 + 210 + (7 * 60 + 10) = 145 + 210 + 430 = 355 cm + 430 seconds = 785 cm + 430 seconds.

Now, let's compare the total scores to determine the winner:

- Mitya: Total score = 1225 cm + 435 seconds. - Roma: Total score = 780 cm + 450 seconds. - Tolya: Total score = 785 cm + 430 seconds.

Based on the calculations, Mitya has the highest total score of 1225 cm + 435 seconds and will win the prize.

Conclusion

Mitya will win the prize in the competition. He achieved the highest total score, which is the sum of his long jump distance, high jump height, and the shortest time in the sprint.