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TC
TXT Channel Funfun
26 tháng 10 2017 - olm

Tom and Jelly embarked on a moving escalator to the second floor of a shopping mall. Tom walked up the escalator at a speed of 2 steps every second. At the same time, Jelly walked up the same escalator at a speed of 3 steps every 2 seconds. Tom arrived at the second floor in 25  seconds. It took Jelly 30 seconds to reach same floors. How many steps had the escalator when it stationary ?
#Toán lớp 6
0
VN
Võ Nguyễn Đăng Khoa
24 tháng 4 2018 - olm

Ai làm giúp mình với. Đây là câu Toán Tiếng Anh.

Dylan has a recorded a song which he listen to over and over again. The song is three minutes and 45 seconds long. When the song stops there is a 20 second silent gap before the song start again.

He starts the song playing at one o'clock.

Is the song playing at half past one or is it the silent gap?
#Toán lớp 6
1
LD
Lê Duy Khương
24 tháng 4 2018

 Đây là câu Tiếng Anh. Dylan đã thu âm một ca khúc mà anh ấy nghe đi nghe lại nhiều lần. Bài hát dài ba phút và 45 giây. Khi bài hát dừng lại ở đó là khoảng cách im lặng 20 giây trước khi bài hát bắt đầu lại. Anh ấy bắt đầu bài hát lúc 1 giờ. Bài hát có chơi nửa giờ hay là khoảng trống im lặng?

  đây là đề bài đúng không

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VN
Võ Nguyễn Đăng Khoa
22 tháng 4 2018 - olm

Ai giúp mình với. Đây là câu Toán Tiếng Anh. À và làm giúp mình luôn nhé:

Dylan has a recorded a song which he listen to over and over again. The song is three minutes and 45 seconds long. When the song stops there is a 20 second silent gap before the song start again.

He starts the song playing at one o'clock.

Is hthe song playing at half past one or is it the silent gap?
#Toán lớp 6
2
NT
•Ň ŤℌỊŇℌ Ň⁀ᶜᵘᵗᵉAnhβěQυά
22 tháng 4 2018

Dylan đã thu âm một ca khúc mà anh ấy nghe đi nghe lại nhiều lần. Bài hát dài ba phút và 45 giây. Khi bài hát dừng lại ở đó là khoảng cách im lặng 20 giây trước khi bài hát bắt đầu lại.

Anh ấy bắt đầu bài hát lúc 1 giờ.

Có phải bài hát đang chơi lúc nửa giờ hay là khoảng trống im lặng?

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TV
Trương Việt Khôi
22 tháng 4 2018

Dịch là:

Dylan đã thu âm một ca khúc mà anh ấy nghe đi nghe lại nhiều lần. Bài hát dài ba phút và 45 giây. Khi bài hát dừng lại ở đó là khoảng cách im lặng 20 giây trước khi bài hát bắt đầu lại.

Anh ấy bắt đầu bài hát lúc 1 giờ.

Có phải bài hát đang chơi lúc nửa giờ hay là khoảng trống im lặng? 

                                    Bài làm

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NT
Nguyễn Thị Hải Yến
1 tháng 10 2016
1. The 112 4-grade students at Edgemont School donate pennies to raise 75 dollar for a local charity. What is the minimum number of pennies each student needs to bring if they are to meet their goal of collecting 75 dollar?(1 dollar = 100 pennies)2. It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to...
Đọc tiếp

1. The 112 4-grade students at Edgemont School donate pennies to raise 75 dollar for a local charity. What is the minimum number of pennies each student needs to bring if they are to meet their goal of collecting 75 dollar?
(1 dollar = 100 pennies)

2. It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?
#Toán lớp 6
3
DT
Dương Tiến Đạt
21 tháng 12 2016

Chịuhum

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WI
WhAt Is LoVe ?
21 tháng 12 2016

Khó quá, mình không biết giải.

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NT
Nguyễn Trương Ngọc Mai
4 tháng 10 2016 - olm
Câu 4:It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?Answer: minutes.Câu 5:Your school is having a canned food drive for Harvesters. How many total cans would you have if you made a solid pyramid with cans on the first level, on the second level and continue the pattern all the way up to just one can on top?Answer: cans.Câu 6:The 112 4-grade...
Đọc tiếp

Câu 4:
It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?
Answer: minutes.

Câu 5:
Your school is having a canned food drive for Harvesters. How many total cans would you have if you made a solid pyramid with cans on the first level, on the second level and continue the pattern all the way up to just one can on top?
Answer: cans.

Câu 6:
The 112 4-grade students at Edgemont School donate pennies to raise 75 dollar for a local charity. What is the minimum number of pennies each student needs to bring if they are to meet their goal of collecting 75 dollar?
(1 dollar = 100 pennies)
Answer: pennies.

Câu 7:
Use the table of values to help you find the value of 9 feet in inches.

Answer:

Câu 8:
#Toán lớp 6
0
TQ
Trần Quỳnh Như
27 tháng 11 2015 - olm
Điền từ tích hợp vào chỗ trống:It's important to eat well, especically when you (1)........................... studying. If you are at (2)................... you may not go home for lunch, and have a cooked meal of meat or fish and vegetables. Or perhaps you takes some food with you go to school, and eat it in the lunch (3)............................ . A chicken and lettuce sandwich, with some fresh (4)......................., would be a light but healthy lunch. Many people around...
Đọc tiếp

Điền từ tích hợp vào chỗ trống:

It's important to eat well, especically when you (1)........................... studying. If you are at (2)................... you may not go home for lunch, and have a cooked meal of meat or fish and vegetables. Or perhaps you takes some food with you go to school, and eat it in the lunch (3)............................ . A chicken and lettuce sandwich, with some fresh (4)......................., would be a light but healthy lunch. Many people around the world eat plain, boiled rice two or three (5)............................. a day.

 People and students often don't eat well (6).............................. they are revising for an exam they eat chocolate and drink lots (7)............................ black coffee! And by the way, doctors say everybody should start  the day with a healthy (8).......................... . It is also (9)...................... for you to drink a lot of (10)............................ right through the day.

 

Giúp mk nha mấy bn, mong onl math đừng xóa
#Toán lớp 6
0
TQ
Trần Quỳnh Như
15 tháng 11 2015 - olm
Điền từ tích hợp vào chỗ trống:It's important to eat well, especically when you (1)........................... studying. If you are at (2)................... you may not go home for lunch, and have a cooked meal of meat or fish and vegetables. Or perhaps you takes some food with you go to school, and eat it in the lunch (3)............................ . A chicken and lettuce sandwich, with some fresh (4)......................., would be a light but healthy lunch. Many people around...
Đọc tiếp

Điền từ tích hợp vào chỗ trống:

It's important to eat well, especically when you (1)........................... studying. If you are at (2)................... you may not go home for lunch, and have a cooked meal of meat or fish and vegetables. Or perhaps you takes some food with you go to school, and eat it in the lunch (3)............................ . A chicken and lettuce sandwich, with some fresh (4)......................., would be a light but healthy lunch. Many people around the world eat plain, boiled rice two or three (5)............................. a day.

 People and students often don't eat well (6).............................. they are revising for an exam they eat chocolate and drink lots (7)............................ black coffee! And by the way, doctors say everybody should start  the day with a healthy (8).......................... . It is also (9)...................... for you to drink a lot of (10)............................ right through the day.

 

Giúp mk nha mấy bn, mong onl math đừng xóa

 
#Toán lớp 6
1
MD
Monkey D Luffy
15 tháng 11 2015

1.

2.

3. room

4. milk

5. bowl

6.

7. of

8.

9.good

10.

thông cảm mới lớp 4

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LP
Lê Phương Anh
12 tháng 12 2016 - olm
âu 1:If Juan spent  of his money on a game that costs 20 dollar, how much did Juan have originally to spend?Use the diagram below to reason the answer.Answer:  dollar.Câu 2:Mathematician Sophie Germain worked with codes and mathematics. If each letter of the alphabet is assigned a number starting with A = 1, B = 2, etc., the values of the letters in the alphabet will start to look like this:If your code is sum of the letter values, what is the value of "MATH" ?Answer: Câu 3:It takes Abby...
Đọc tiếp

âu 1:
If Juan spent  of his money on a game that costs 20 dollar, how much did Juan have originally to spend?
Use the diagram below to reason the answer.

Answer:  dollar.

Câu 2:
Mathematician Sophie Germain worked with codes and mathematics. If each letter of the alphabet is assigned a number starting with A = 1, B = 2, etc., the values of the letters in the alphabet will start to look like this:

If your code is sum of the letter values, what is the value of "MATH" ?
Answer: 

Câu 3:
It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?
Answer:  minutes.

Câu 4:
If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?
Answer:  dollar.

Câu 5:
Examining the operation of how to use the number of days to find the number of beans in a classroom jar is shown the table. On day 31, how many beans would be in the jar?

Answer:  beans.

Câu 6:
The 112 4-grade students at Edgemont School donate pennies to raise 75 dollar for a local charity. What is the minimum number of pennies each student needs to bring if they are to meet their goal of collecting 75 dollar?
(1 dollar = 100 pennies)
Answer:  pennies.

Câu 7:
What is the value of the following expression: ?
Answer: 

Câu 8:
Your school is having a canned food drive for Harvesters. How many total cans would you have if you made a solid pyramid with  cans on the first level,  on the second level and continue the pattern all the way up to just one can on top?
Answer:  cans.

Câu 9:
What is the next number in the pattern: 1, 8, 27, ...?
Answer: 

Câu 10:
If your parents give you one penny on Day 1, 2 pennies on Day 2, 4 pennies on Day 3, 8 pennies on Day 4. If the pattern continues, how many pennies will your parents give you on Day 15?
Answer:  pennies.
#Toán lớp 6
4
NT
Nguyễn Trần Khánh Vy
12 tháng 12 2016

Câu 1 : ... (Bạn ko cho cái diagram thì làm sao mình giải được)

Câu 2 : Answer : 13,1,20,8

Câu 3 : Answer : 20 minutes

Câu 4 : Answer : 960 dollars

Câu 5 : ... (Bạn ko cho mình thấy cái table)

Câu 6 : Answer : 67 dollars

Câu 7 : ... (bạn ko cho xem "the following expression")

Câu 8 : Answer : 6 cans

Câu 9 : Answer : 105

Câu 10 : Answer : 18432 pennies = 184.32 dollars

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AL
❤✣♑☢✺ ❡aɷeღ ⋒⊚♈ lif✹e❣❦`⋎
12 tháng 12 2016

ê câu hỏi gì mình ko hiểu

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TT
Trần Thùy Chi 123
22 tháng 12 2016 - olm
âu 1:It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?Answer:  minutes.Câu 2:What is the next number in the pattern: 25, 23, 21, 19, 17, ...?Answer: Câu 3:If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?Answer:  dollar.Câu 4:If Juan spent  of his money...
Đọc tiếp

âu 1:
It takes Abby twice as long as Blair and half as long as Caitlin to ride her bike to school. If it takes Blair 10 minutes to ride her bike to school, how long does it take Caitlin to go to school?
Answer:  minutes.

Câu 2:
What is the next number in the pattern: 25, 23, 21, 19, 17, ...?
Answer: 

Câu 3:
If you make the 8000km trip, about how much would it cost at today's prices of 3.00 dollar per liter of gas when your car gets 25km per liter?
Answer:  dollar.

Câu 4:
If Juan spent  of his money on a game that costs 20 dollar, how much did Juan have originally to spend?
Use the diagram below to reason the answer.

Answer:  dollar.

Câu 5:
The 112 4-grade students at Edgemont School donate pennies to raise 75 dollar for a local charity. What is the minimum number of pennies each student needs to bring if they are to meet their goal of collecting 75 dollar?
(1 dollar = 100 pennies)
Answer:  pennies.

Câu 6:
What is the value of the following expression: ?
Answer: 

Câu 7:
The difference between two numbers is 3. Their sum is 33. What are the two numbers?
Answer: The two numbers are .
(write your answer in order from least to greatest and use ";" between the numbers)

Câu 8:
Use the table of values to help you find the value of 9 feet in inches.

Answer: 

Câu 9:
Calculate:
.

Câu 10:
What is the next number in the pattern: 1, 8, 27, ...?
Answer: 
#Toán lớp 6
1
HV
Hoàng Văn Tiến
22 tháng 12 2016
???!!!
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