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Anonymous users2024-02-11On the day of the tortoise and rabbit race, the weather was sunny, many animals came to the race site, they surrounded the track in the inner three layers and the outer three layers, some cheered for the rabbits, some cheered for the tortoises, wanted the tortoises to create another miracle, the elephant was still the referee, and the atmosphere on the competition field was extremely tense.
When the tortoise and the rabbit stood on the starting line, the animals roared in unison, the competition field was very lively, I saw the elephant coming, the competition field was much quieter, the rabbit was very impatient, it looked at the turtle with round red tears, and the turtle calmly buried his head in thought, I still play steadily, don't worry about panic, and don't be afraid of tiredness and discouragement.
After a while, the elephant referee blew the whistle, the rabbit rushed out like an arrow off the string, the rabbit thought while running, this time we must accept the lesson, can no longer be proud and complacent lying halfway to sleep, only to see the rabbit desperately running forward, it has surpassed the turtle far away, the rabbit is running faster and faster, at this time, the animals are shouting and applauding endlessly, some of them are on the tree **, some jump up on the ground to watch, the game scene is boiling, the emotions of the animals are very high, They all cheered and jumped for the tortoise and the hare to race.
Just as the rabbit was about to reach the finish line, a fifteen-meter-wide river blocked it in front of it. The rabbit was helpless and disheartened. It couldn't swim, so it had to run along the river, trying to find the bridge as quickly as possible, and then cross the bridge and run to the finish line, where the turtle crawled forward step by step.
But the hare ran to and fro but could not find the bridge, and when the tortoise saw that there was a river in front of it, he saw that it was swimming with a good balance of limbs, and soon crossed the river and rushed to the finish line.
When the rabbit saw that the tortoise had crossed the line, he thought to himself, this time I have suffered a big loss, and I blame myself for not being able to swim.
At the end of the competition, the turtle was still the first place, the rabbit was the second place, and all the animals applauded and applauded them enthusiastically.
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Anonymous users2024-02-10The tortoise and rabbit race always wins, and the rabbit Chunchang should insist on which item to win the tortoise?
Correct Answer: Supine Potato Starts.
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Anonymous users2024-02-09After the "tortoise and rabbit first race", the rabbit who lost the race was not discouraged, and after summarizing and reflecting, he agreed to play another race with the tortoise The function image in the figure depicts the story of the "tortoise and hare race again" (x represents the time it takes for the tortoise to travel from the starting point, y1 represents the distance traveled by the tortoise, and y2 represents the distance traveled by the rabbit) There are the following statements:
The tortoise and hare race again" is 1,000 meters;
The hare and tortoise set off from the starting point at the same time;
The turtle rested for 10 minutes on the way;
The rabbit catches up with the tortoise at 750 meters on the way
The correct way to say this is to fill in the numbers that you think are correct) Test point: the image of a function
Topic: Finale
Analysis: Judgment can be made in combination with the function image and option statement Answer: Solution: According to the image, it can be known:
The tortoise and hare race again for a distance of 1000 meters, so it is correct;
The rabbit started running after the turtle had been running for 40 minutes, so it was wrong;
The tortoise's distance in 30-40 minutes is 0, so the tortoise did not run and rest in the 10 minutes, so it is correct;
y1 = 20x-200 (40 x 60), y2 = 100x-4000 (40 x 50), when y1 = y2, the rabbit catches up with the tortoise, at this time 20x-200 = 100x-4000, the solution gets: x=, y1=y2 = 750 meters, that is, the rabbit catches up with the turtle at 750 meters on the way, so the correct sum can be correct
So the answer is:
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Anonymous users2024-02-08Because the tortoise set the end point in the river, the hare could not swim, so the tortoise won.
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Anonymous users2024-02-07How can you answer without any content?
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Anonymous users2024-02-06Suppose the point where the rabbit sleeps is x meters and the speed of the turtle is v, then the speed of the rabbit is 5v, and the following equation can be obtained.
1000-x-10) 5v=(1000-500-x) v can be calculated from the above x=
So when the rabbit slept, the tortoise ran away with rice.
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Anonymous users2024-02-05Let the turtle velocity be x, the rabbit sleep time y, and multiply both sides of the equation by 5x at the same time, and get xy=802is the answer.
990/5x+y=1000/x
990+5xy=5000
xy=802
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Anonymous users2024-02-04What happened to the rabbits? What a hilarious question, huh.
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Anonymous users2024-02-03The rabbit will only lose to the tortoise in special circumstances.
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Anonymous users2024-02-02Ray! The picture is actually flipped! Moreover, the units used for the diagram and the text prompt are not the same. The units on the graph are meters and minutes.
According to the picture, the rabbit seems to have set off again in the 40th minute, by which time the tortoise had already run out for 10 minutes and 50 meters. It's a very simple catch-up problem, dividing the distance by the speed difference to get the catch-up time: 50 (30 5) 2 (minutes).
In 2 minutes, the rabbit ran another 60 meters, plus the previous 150 meters, and the race should be at least 210 meters.
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Anonymous users2024-02-01"Tortoise and Hare Race" continues Since losing the race with the tortoise, the little white rabbit has been very late.
Regret. One day, the little white rabbit was wandering in the meadow by the river when he saw a turtle crawling up from the river ......The little white rabbit thought for a while, walked up to the turtle and said with a smile: "Brother turtle, you were really amazing last time!"
Let's see who gets to the other side of the river first. But this time I'll go by land, and you'll go by water! "Wow, wow, wow!
The turtle heard this, and hurriedly said happily. After saying that, the two sides ran home in a blink of an eye and began to train. By the next day, the White Rabbit and his cheerleaders came to a small river with the turtle and his "fans".
At the same time, their referees, Uncle Elephant and Miss Peacock, also came to the "battlefield" of the final between the rabbit and the tortoise. When the little white rabbit saw that the tortoise was working hard to prepare for the activity, he also began to do it in earnest. As the race time approached, both sides stood on the starting line, and when the referee said "ready", their eyes went in and out to the finish.
Begin! At this time, the turtle jumped into the water, one moment backstroke, one moment breaststroke, one moment freestyle ......It's so comfortable! But because the little white rabbit can't swim, he said that he ran from the land, so he hurriedly turned left to run to the river, but because there was no bridge by the river, the little rabbit had to run and run, and finally saw a small bridge, and the little white rabbit crossed the river and ran to the end.
At this time, the little white rabbit suddenly heard Miss Peacock say, "The winner of this contest is a turtle!" It turned out that when the little white rabbit was nearing the end, the turtle had easily swam to the opposite shore.
The tortoise looked at the little white rabbit with a proud look, and now the little white rabbit was disappointed again. When White Rabbit's mother found out, she told White Rabbit that choosing direction is sometimes more important than running speed! Because the White Rabbit chose the left direction when he played, but in fact, there was a small bridge in the right direction, and that small bridge was relatively close to the starting point.
It is precisely because the turtle swims the shortest distance that it can have better efficiency. And because the little rabbit did not prepare in advance and did not understand the terrain, he ran in the wrong direction and still lost the second race. Only then did the little white rabbit understand his shortcomings and made up his mind that he must have the third "tortoise and rabbit race", and this time will the little white rabbit win?
Let's wait and see!
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Anonymous users2024-01-31The distance leakage of the Biliang Zen race is: 5x20=100 meters.
The distance of the rabbit from the end point is:
100-5x4x4
20 meters.
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Anonymous users2024-01-30Do push-ups.
Tortoise and hare race. Copying is a fable.
The main story is about a race between a rabbit and a tortoise, and the rabbit laughs at the tortoise's slow climbing, and the tortoise firmly says that one day it will win. The rabbit said, "Then let's start the game now." So the turtle crawled desperately.
The rabbit thinks it is too easy to win over the tortoise and decides to take a nap before catching up with the tortoise. The tortoise kept trying to crawl forward, and by the time the hare woke up, the tortoise had reached the end. This parable tells us not to look down on others, and at the same time, to win by holding it steady.
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Anonymous users2024-01-29Sit-ups because the tortoise shell is hard and can't bend over.
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Anonymous users2024-01-28High jump, than taking a step, who steps farther, height
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Anonymous users2024-01-27It's so smart I really don't know if I don't look at the supplement.
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Anonymous users2024-01-26High jump. Sit-up. Nima is so boring.
Because, the turtle did not wear a vest in the next day's game, so it won. Streak is of course fast. Ha ha.
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