New target grade 8 Volume 2 English translation 16 page text translation

Maybe you should learn to relax. Cather Taylor's three children are very busy. Their study life is busy enough. However, after school, Cather takes her two sons from the football field to the basketball court, and takes her daughter to piano lessons. These tired children don't come home until 7 p.m

English translation
Many students have hobbies ,such as reading,painting,growing vegetables in their gardens.and lonking after animals.Some hobbies are relaxing and others are creative.Hobbies can make you grow as a person ,deyelop your interests and help you learn new skills.David Smith is a student, and his hobby is writing .During the summer of 2000.he spent four weeks on a summer camp.As well as the usual activities,such as sailing,climbing and mountain biking,there was a writer workshop with a professional writer.She asked us to imagine that we were in a story.Then we wrote about our experiences at the camp.Insenior high school David wrote a story about teenage life,and it came out as a book in 2003.Many teenagers love his book,and as a result,David has become a successful young writer.David has been very lucky because his hobby has brought him enjoyment and success,but he is also interested in many other things.I like playing volleyball,too,says David .I spend some of my free time playing

Many students have personal hobbies, such as reading, planting trees and vegetables in their own garden and raising small animals. Some hobbies can relax themselves and some can make you energetic. Hobbies can make you more mature, change your interests and help you learn new skills
David Smith is a student. His interest is writing. In the summer vacation of 2000, he spent four weeks in summer camp. For example, the common beneficial activities, such as sailing, rock climbing and mountain biking. Among the writers, there is a professional writer, She asked us to imagine in the story. Then we wrote about our experiences in the summer camp. David, who entered high school, wrote a novel about teenagers, which was published in 2003. Many teenagers like his book, so David became a successful young writer, He is also interested in many things. "I also like playing volleyball very much," David said. "I play volleyball in my spare time."

Eighth grade English volume 2 grammar

·Some expressions of partial negation in English. From "I don't think..." to "I don't think..." sentence pattern -- try to talk about the transfer of negation in English. Let the noun "move". Special ways to express number and quantity. The order of English adjectives. Can we use "more" and "most" before monosyllabic adjectives

An arithmetic sequence, A1 is greater than 0, A2003 + a2004 is greater than 0, A2003 × a2004 is less than 0, the number that makes Sn greater than 0 is?

Analysis:
Solution 1: from A2003 + a2004 > 0, A2003 · a2004 < 0, we know that there is a positive number and a negative number in A2003 and a2004, and A1 > 0, then the tolerance is negative, otherwise all items are positive, so A2003 > a2004, that is, A2003 > 0, a2004 < 0
∴S4 006＝＝＞0,
∴S4 007＝·(a1＋a4 007)＝·2a2 004＜0,
So 4 006 is the largest natural number with Sn > 0
Solution 2: from A1 > 0, A2003 + a2004 > 0, A2003 · a2004 < 0, the same as solution 1, A2003 > 0, a2004 < 0,
The maximum value of Sn is S2 003
∵ SN is a quadratic function of N, as shown in the sketch,
The distance between 2 003 and the axis of symmetry is smaller than that between 2 004 and the axis of symmetry,
On the right side of the axis of symmetry
According to the known conditions and the symmetry of the image, it can be concluded that 4006 is on the left side of the zero point B on the right side of the image, 40007 and 40008 are on the right side, and the maximum natural number of Sn > 0 is 4006
I'm glad to answer for you
If you don't understand this question, you can ask,

For a hall, 324 square tiles with a side length of 6 decimeters should be used; if it is changed to 4 decimeters, how many square tiles should be used? The formula and the answer should be added
There are two ways

If you change it to a square brick with a side length of 4 decimeters, you need x pieces
6*6*324=4*4x
x=729
Method 2
6 * 6 * 324 ÷ (4 * 4) = 729 pieces
This is the first answer. I wish you progress!

Recursive calculation: + 4 / 9 - + 1 / 9
16 / 21 + 3 / 16 - 1 / 16

"2 / 5 + 4 / 9 - 1 / 5 + 1 / 9" and "16 / 21 + 3 / 16 - 1 / 16" are these two questions or one question? If it's one question, there's a sign in the middle

What is cos (COS (COS (COS (COS (COS (COSA)))))) equal to

cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cosa))))))))))
≈ 0.9998

If the length of three sides of a right triangle is known to be 6, 8, x, then the area of a square with X as the side length is 0______ ．

When the larger number 8 is a right angle side, according to the Pythagorean theorem, we get x2 = 36 + 64 = 100; when the larger number 8 is an oblique side, according to the Pythagorean theorem, we get x2 = 64-36 = 28. Therefore, the area of a square with X as the side length is 100 or 28

The relationship between resistance, current and voltage in parallel circuit
What is the principle of shunt and what is the partial pressure

Parallel circuit: the voltage is equal and the current is inversely proportional to the resistance
Shunt circuit shunt, the sum of the circuit current is equal to the total current
Series circuit voltage, the sum of the two ends of the electrical voltage is equal to the total voltage

The following inequalities are proved by using basic inequalities: (1) given a > 0, prove a + (1 / a) ≥ 2

Using the mean inequality a + (1 / a) ≥ 2 times the root sign a × 1 / a = 2

New target grade 8 Volume 2 English translation 16 page text translation