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22 tháng 7 2016

4 bóng rổ và bóng đá 6 giá 460 $ .A bóng rổ là 15 $ đắt hơn một quả bóng đá.

Bao nhiêu là mỗi bóng rổ?

Bao nhiêu là mỗi bóng đá?

Tớ dịch đúng ko nếu đúng thì tích tớ nha

22 tháng 7 2016

ban dich dung nhung minh can giai ra co

2 tháng 2 2017

hay giup do minh chut nha

2 tháng 2 2017

36 dung khong

24 tháng 7 2017

1. I spent less money than you.

2. This book is more expensive than I think.

3. Nobody is taller than him.

4. No film of all is more interesting than this film.

5. That exercise is more difficult than this one.

6. Jack drives more carelessly than he does.

7. He is the best player in the group.

15 tháng 7 2017

câu nào tớ biết thì tớ trả lời cho

3) no boy in the class is taller than he

4) no film of all ís more interesting than this

5) that exercise is more difficult than this one

17 tháng 7 2016

q9.

chu vi hình chữ nhật (hình vuông) là: 8*4=32(cm)

chiều dài hcn là: 32:2:(1+3)*3=12(cm)

chiều rộng hcn là: 32:2-12=4(cm)

dt hcn là:12*4=48(cm2)

đáp số:

17 tháng 7 2016

Q9:THE PERIMETER OF THE SQUARE IS ;

   8 X 4 = 32 ( CM ) 

SO , THE PERIMETER OF THE RECTANGLE IS 32 CM .

  HALF OF THE RECTANGLE IS :

   32 : 2 = 16 ( CM ) 

THE WIDTH OF THE RECTANGLE IS :

   16 : ( 3 + 1 ) X 1 = 4 ( CM )

THE LENGTH OF THE RECTANGLE IS :

   4 X 3 = 12 ( CM )

 ITS AREA IS :

    12 X 4 = 48 ( CM 2)

          ANSWER : 48 CM 2 

Q10: THE COST FOR 12 PEOPLE  TO EACH OF A MOVIE KET IS :

               5 X 12 = 60 ( DOLLARS )

      THE COST OF A SOFT DRINK IS :

             72 - 60 = 12 ( DOLLARS )

                    ANSWER: 12 DOLLARS

toan quoc te nhaQuestion 1:There are two parallel lines in the figure. What is the value of x?  Answer: x = Question 2:ABC and RTS are similar triangles.The value of x is Question 3:If x<0 and 5x+8+|3x|=0 then x=Question 4:I am a multiple of 70 between 400 and 600. My tens digit is odd. Who am I?Answer: Question 5:How many triples of integers (a,b,c) are there such that  ? Answer:  triples.Question 6:Each of the 37 students in the grade 8 at a school has one dog or one cat or both a dog and a...
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toan quoc te nha

Question 1:
There are two parallel lines in the figure. What is the value of x? 

 Answer: x = 

Question 2:


ABC and RTS are similar triangles.
The value of x is 

Question 3:
If x<0 and 5x+8+|3x|=0 then x=

Question 4:
I am a multiple of 70 between 400 and 600. My tens digit is odd. Who am I?

Answer: 

Question 5:
How many triples of integers (a,b,c) are there such that 
 ? 
Answer:  triples.

Question 6:
Each of the 37 students in the grade 8 at a school has one dog or one cat or both a dog and a cat. Twenty students have a dog and 24 students have a cat. 
How many students have both a dog and a cat?
Answer:  students.

Question 7:
The sum of 2 positive integer numbers is greater than their product if the smaller number is 

Question 8:
How many different real numbers satisfy the following equation?
 
Answer: 

Question 9:
The area of trapezoid ABCD is 180   .The altitude is 8 cm,AD is 10 cm,and BC is 17 cm.
What is AB,in centimeters?

Answer:  cm.

Question 10:
There are 115 cars in a village of 26 families. Each family has either 4 or 5 cars. 
How many families have 4 cars? 
 Answer:  families.

0
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...
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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.

4
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

ê câu hỏi gì mình ko hiểu

Câu 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: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 3:A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000 seeds?Answer: Câu 4:How many apples would you get...
Đọc tiếp

Câu 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:
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 3:
A farmer plants 450 seeds per row in his field. How many FULL ROWS would he be able to plant with 50000 seeds?
Answer: 

Câu 4:
How many apples would you get from the 10th tree if a farmer notices a pattern from picking the apples on the 1st through the 10th tree. He picked 4 from the first tree, 7 from the second tree and 10 from the third tree.

Answer: 
 

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:
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 7:
If  and , what is the value of ?
Answer: 

Câu 8:
What is the value of the following expression: ?
Answer: 

Câu 9:
Calculate:
.

Câu 10:
What is the next number in the pattern: 1, 8, 27, ...?
Answer: 

Nộp bài

20
27 tháng 9 2016

Question 2: Answer: 960 dollar

Question 3: Answer: 112

Question 4: Answer: 31 apple

Question 5: Answer: 67 pennies

Question 6 ;7 ; 8 ; 9: No questions show(Không có câu hỏi hiển thị)

Question 10: Answer: 58

27 tháng 9 2016

1. 80 

2. 960

3. 111

4. 31

5. 67

6. 97

7. 

8. 

9. 

10. 64

9 tháng 9 2016

Mình ko biết

27 tháng 11 2016

 there is 1 element.

 chúc bạn học tốt.^_^