Nam is 15 years old.Hung is 15,too
=>Nam's age........
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Viết lại câu:
Manh is 14 years old.Hung is 15 years old
Viết lại câu:
Manh is 14 years old.Hung is 15 years old
Hung is older than Manh
study well
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Manh is 14 years old and Hung is 15.
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Read and do the tasks.
Hello. My name is Nam. I'm eight years old. I'm in class 3A. I am a pupil at Nguyen Trai primary school. This is my best friend Mai. She is eight years old too. They are Peter and Linda. Peter is seven and Linda is nine. They're my friend too.
TICK TRUE (T) OR FALSE (F)
Peter and Linda are Nam's friend.
Bài 1: Joel is 8 years old. His mother is 34 years old. In how many years' time will his mother's age be three times Joel's age ?
Bài 2: The average of A and B is 20. The average of B and C is 15. The average of C and D is 18. Find the average of A and D ?
( Giải giúp mk với)
bài 2:đáp án là 50
câu 1 thì mk k bt làm
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Bài 1: Joel 8 tuổi. Mẹ của cậu 34 tuổi. Hỏi trong bao nhiêu năm nữa, tuổi của của mẹ cậu gấp ba lần tuổi của Joel?
Giải:
Gọi số năm là x => tuổi của mẹ trong x năm là 34 + x; tuổi của Joel trong x năm là 8 + x.
Mà trong x năm tuổi mẹ gấp 3 lần tuổi Joel
=> 34 + x = 3 * (8 + x)
<=> x = 5
Vậy đáp án là 5 năm.
Nam is younger than dad 30 years old. How many years old of Nam and his dad, know 1/2 age of Nam is 1/8 dad's age
themed all have schemes
children: | --- | --- |
Dad: | --- | --- | --- | --- | --- | --- | --- | --- |
Offset is equal parts
8-2 = 6 (part)
the child's age
30: 6 x 2 = 10 (years old)
the father's age
10 + 30 = 40 (years old)
answer: children 10 years of age; 40 year old father
dịch
theo đề bài ta có sơ đồ
con :|---|---|
cha :|---|---|---|---|---|---|---|---|
hiệu số phần bằng nhau là
8-2=6(phần)
số tuổi con là
30:6 x 2=10(tuổi)
số tuổi cha là
10+30=40(tuổi)
đáp số : con 10 tuổi; cha 40 tuổi
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Lại nhầm nữa
Con:|-----|-------|
Cha:|------|-------|------|--------|-----|--------|---------|--------|
Tuổi con hiện nay là:30:(8-2) x 2=10( tuổi)
Tuổi cha hiện nay là:10+30=40( tuổi)
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nam is 12 years old. his father is 52 years old. how many years ago his father's age five times his age?
The difference in ages of father and Nam is :
52 - 12 = 40 ( ages )
Since the age difference does not change over time, when the age of the father is 5 times the age of Nam, the age difference of the father and Nam is still 40 years old.
We have a diagram when the father's age is 5 times the age of Nam
Nam's age : |----------|
Father's age : |----------|----------|----------|----------|----------|
age difference is 40
Nam's age when his father's age is 5 times his age is:
40 : ( 5 - 1 ) x 1 = 10 ( ages)
Father's age is 5 times more than Nam's age in previous years is :
12 - 10 = 2 ( years ago )
answer:......
Dịch :
Hiệu số tuổi của 2 bố con hiện nay là :
52 - 12 = 40 ( tuổi )
Vì hiệu số tuổi không thay đổi theo thời gian nên khi tuổi bố gấp tuổi Nam 5 lần thì hiệu số tuổi của 2 bố con vẫn là 40 tuổi
Ta có sơ đồ khi tuổi bố gấp 5 lần tuổi Nam :
Tuổi Nam : |----------|
Tuổi bố : |----------|-----------|-----------|-----------|----------|
Hiệu số tuổi là 40 tuổi
Tuổi Nam khi đó là :
40 : ( 5 - 1 ) x 1 = 10 ( tuổi )
Tuổi bố gấp 5 lần tuổi Nam cách đây số năm là :
12 - 10 = 2 ( năm trước )
Đáp số:.....
In 8 years, his father will be 5 years older than him .
hok tốt ~
Đặt câu nghĩa không đổi
What is your sister ?
What is Nam's job?
What's Miss Hoa occupation?
How old is Nam?
What is Mai's age?
What is your sister's name?
What does Nam do?
What is Miss Hoa's job?
What is Nam's age?
How old is Mai?
k mình hộ nha!!!!
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Đặt câu nghĩa không đổi:
What is your sister ?
What is Nam's job?
What's Miss Hoa occupation?
How old is Nam?
What is Mai's age?
Trả lời:
What is your sister ?
==>What is your sister's name?
What is Nam's job?
==>What does Nam do?
What's Miss Hoa occupation?
==>What is Miss Hoa's job?
How old is Nam?
==>What is Nam's age?
What is Mai's age?
==>How old is Mai?
Study well
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Read and do the tasks.
Hello. My name is Nam. I'm eight years old. I'm in class 3A. I am a pupil at Nguyen Trai primary school. This is my best friend Mai. She is eight years old too. They are Peter and Linda. Peter is seven and Linda is nine. They're my friend too.
Nam is eight years old.
Read and do the tasks.
Hello. My name is Nam. I'm eight years old. I'm in class 3A. I am a pupil at Nguyen Trai primary school. This is my best friend Mai. She is eight years old too. They are Peter and Linda. Peter is seven and Linda is nine. They're my friend too.
TICK TRUE (T) OR FALSE (F)
Nam is eight years old.
V. Transformations ( 2,0ms ) : 17. Nam started working for that company four years ago.Nam has ________________________________________. 18. Nam is fourteen years old and Tom is, too.Nam is the same _________________________19. “Don’t talk too much on class.” my father said.My father told me_______________________________________20. No longer does he dream of becoming famous.He used ___________________________________________
Đọc tiếp
V. Transformations ( 2,0ms ) :
17. Nam started working for that company four years ago.
Nam has ________________________________________.
18. Nam is fourteen years old and Tom is, too.
Nam is the same _________________________
19. “Don’t talk too much on class.” my father said.
My father told me_______________________________________
20. No longer does he dream of becoming famous.
He used ___________________________________________
17. Nam started working for that company four years ago.
Nam has _________________worked for that company for 4 years_______________________.
18. Nam is fourteen years old and Tom is, too.
Nam is the same ________age as Tom_________________
19. “Don’t talk too much on class.” my father said.
My father told me_______________not to talk much in class________________________
20. No longer does he dream of becoming famous.
He used ____________to dream of becoming famous_______________________________
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