Question

Попрыгунья стрекоза половину суток спала, третью часть - танцевала, шестую часть - пела, остальное время суток готовилась к зиме. сколько часов в сутки стрекоза готовилась к зиме? на клумбе расцвели 30 астр. для букета срезали 2 белые астры, 3 розовые и 5 красных. какую часть цветов срезали?

Answer 1

12 часов спала,8 часов танцевала,4 часа пела. Ответ :0часов Про цветы - 2:30=1/15 часть белые астры. 3:30=1/10 розовые астры 5:30=1/6 красные астры 2+3+5=10 цветов сорвали 10:30=1/3 всех цветов составляет срезаные

Answer 2

Половина суток это 12часов
одна треть суток 8
одна шестая это 4
24-12-8-4=0 часов она готовилась к зиме

Answer 3

Calculation of Time Spent by the Dragonfly

According to the given information, the dragonfly slept for half of the day, danced for a third of the day, sang for a sixth of the day, and spent the rest of the time preparing for winter. To calculate the time spent by the dragonfly preparing for winter, we need to subtract the time spent sleeping, dancing, and singing from a full day.

Let's break down the calculations:

- The dragonfly slept for half of the day, which is 12 hours. - The dragonfly danced for a third of the day, which is 8 hours. - The dragonfly sang for a sixth of the day, which is 4 hours.

To calculate the time spent preparing for winter, we subtract the time spent sleeping, dancing, and singing from a full day:

24 hours (full day) - 12 hours (sleeping) - 8 hours (dancing) - 4 hours (singing) = 24 - 12 - 8 - 4 = 24 - 24 = 0 hours.

Therefore, the dragonfly did not spend any time preparing for winter.

Calculation of Flowers Cut for the Bouquet

According to the given information, there were 30 asters in the flower bed. From these asters, 2 were white, 3 were pink, and 5 were red. We need to calculate the fraction of flowers that were cut for the bouquet.

Let's break down the calculations:

- The total number of flowers cut for the bouquet is 2 white asters + 3 pink asters + 5 red asters = 2 + 3 + 5 = 10 asters.

To calculate the fraction of flowers that were cut for the bouquet, we divide the number of flowers cut by the total number of flowers in the flower bed:

10 asters (flowers cut) / 30 asters (total flowers) = 10/30 = 1/3.

Therefore, one-third of the flowers in the flower bed were cut for the bouquet.