The answer to the fourth question? What is the answer to question 4?

After listening to my mother's inner monologue, I realized that my mother's love for me was like a long river, and the tranquility would occasionally be clear; My mother's love for me is like a spring breeze, and it will occasionally blow on me; Flowers are grateful for the rain and dew, because the rain and dew nourish its growth; The eagle is grateful to the sky, because the sky makes it fly; The mountains are grateful to the earth, because the earth makes it towering; I am grateful to my mother for her tireless teachings that made me a straight poplar.

Chinese reading questions require skill. If you haven't mastered these skills and reading methods, you won't get the marks you deserve. Therefore, you should first reflect on whether you have listened carefully to the lectures in your daily learning process, whether you have carefully completed the homework assigned by the teacher, and whether you have actively thought about the topics you don't understand and used your brain.

Your academic performance is directly related to your study skills, how hard you work. Therefore, when you encounter a problem, you will not do it yourself at first, you must think about it first, and you can't sit back and wait for others to provide you with an answer. If you don't use your brain and don't think positively, your thinking ability will decline.

At the same time, you must understand that the intention of the teacher to give you this assignment is to consolidate the knowledge you have learned in class by completing the assignment, so that you can perform at your own level in future exams and get the marks you can get. You can't live up to the teacher's hard work! In addition, even if someone else helps you solve this problem today and tells you the ready-made answer, but you have not mastered the method of solving the problem, then you will not do it when you encounter a similar problem in the future.

When you were youngest, you did not beat me because of my crying, because you guarded the innocence of a child; When I was older, you didn't beat me for my naughtiness, because you understood that it was a necessary part of a child's growth. You started beating me until I had grown up to the first of the wisdom of childhood, because you need to educate a child who does his own thing from the inferior qualities of hypocrisy and cunning. Mom, thank you for your good intentions along the way.

Mom, I see. You beat me so that I can grow up better, so that I can understand the laws of the human world, and so that I can become a useful person to society......

Mom, I'm sorry I apologize for not understanding you. I now know that you hit me because you love me and do it for my good.

Between the lines, all beings are in the world, you, me, and him.

Which is the fourth question?

Solution: The parallelogram abcd, ab cd, ad bc have kab=kcd, and the wild return kad=kbc

i.e. (yb-ya) (xb-xa) = yd-yc) (xd-xc)-1) 2 = n-2) (2-m).

yd-ya) (xd-xa) =yb-yc) (xb-xc)n 2 = 1-2) (2-m)

-1 n = n-2) (3).

n²-2n-3=0

n+1）（n-3）=0

n=3 or n=-1 (coincident with point b, rounded).

Substitute n=3 for m=4

Solution: m=4, n=3

The inner corners of the triangle and the 180 outer angles of the triangle are equal to the sum of the two adjacent inner angles.

The little ants have to move. (Changed to a negative sentence with a double side of the laughing search).

Answer: The little ants have to carry the blind house. Changed to a double negative sentence:

The little ants had to move.

Hello, the answer is: aluminum skin: square decimeter) sheepskin: 6 2 = 3 (decimeter) square decimeter) I hope you are satisfied!

1. Analyze all: "Walk for 3 minutes at a speed of 80 meters per minute, and be 3 minutes late at this speed", that is, if you walk according to the standard time, there are still 80 3=240 meters from the school; "If you walk 110 meters per minute instead, the result arrives 3 minutes in advance", that is, if you walk according to the standard time, you have to walk 110 3 = 330 meters more, and the speed difference between the two times is 110-80 = 30 meters, then the standard time to the school is (80 3 + 110 3) (110-80) minutes, after finding the standard time, you can find out how many meters is the distance left in the school after the student walks for 3 minutes, and then find out how many meters is the distance from the student's home to the school According to this answer

Answer: Solution: (80 3 + 110 3) (110-80) = (240 + 330) 30

19 (min.);

2000 (m);

A: This student's home is 2000 meters from the school

Comments: This question is a more complex profit and loss problem, and the relationship is to find the standard time, and then go to the distance from home to school

Note that the weekly precipitation is measured, which is 7 days. So the result is a total precipitation of 20 + 58 + 36 + 54 = 168 mm, a total of 7 * 4 = 28 days.

The amount of precipitation per day is 168 28 = 6 mm.

1. All this question is because it is a whole number of meters. Using the mantra, the sum of the two sides is greater than the third side. The difference between the two sides is less than the third side.

So the answers to this question are 11 and 5