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10 tháng 11 2016

dịch 1kg chi phí táo 2 đô la và 1kg chi phí cam 3 đồng đô la nhiều hơn một quả táo. Jean đã mua 10 kg táo và 8 kg cam. Bao nhiêu cô ấy phải trả tiền cho các loại trái cây?

Chi phí quả cam là 5 đô la 

Số tiền mua quả táo là       20 đô la 

số tiền mua quả cam là     40 đô la 

k minh ha

10 tháng 11 2016

Mình chẳng biết viết tiếng anh như nào nên viết tiếng việt luôn!^^

Mua 10 kg táo hết số tiền là:

10x2=20 (dollar)

Mua 8 kg cam hết số tiền là:

8x3=24 (dollar)

Mua tất cả trái cây hết số tiền là:

20+24=44(dollar)

Đáp số :44 dollar.

26 tháng 2 2018

m nhầm là 52 kg nha

26 tháng 2 2018
mấy bạn giúp nhanh nhá.Thanks!!!!
Write the words in number form which consist of: 7 hundred thousands, 6 thousands, 3 hundreds, 4 tens and 2 units.Answer: Câu 2:Fill in the sequence with the missing number in order to have 3 consecutive natural numbers.897;  ; 899Câu 3:Fill in the sequence with the missing number in order to have 3 consecutive natural numbers.; 87; 88Câu 4:How many single digit numbers are there?Answer:  numbers.Câu 5:6 is just after of 5 and 5 is just before of 6. What is the product of just after and just...
Đọc tiếp

Write the words in number form which consist of: 7 hundred thousands, 6 thousands, 3 hundreds, 4 tens and 2 units.
Answer: 

Câu 2:
Fill in the sequence with the missing number in order to have 3 consecutive natural numbers.
897;  ; 899

Câu 3:
Fill in the sequence with the missing number in order to have 3 consecutive natural numbers.
; 87; 88

Câu 4:
How many single digit numbers are there?
Answer:  numbers.

Câu 5:
6 is just after of 5 and 5 is just before of 6. What is the product of just after and just before of 10?
Answer: 

Câu 6:
Jean has 3014 beads. She has 497 beads less than Gillian. How many beads do they have altogether?
Answer: They have  beads altogether.

Câu 7:
There are 56 apples in a basket.  of them are green and the rest are red. How many red apples are there?
Answer: There are  red apples.

Câu 8:
The perimeter of a square garden is 36m. What is its area?
Answer: Its area is  .

Câu 9:
248 boys and 418 girls were divided into groups of 9. How many groups were there altogether?
Answer:  groups.

Câu 10:
Mr Junior bought 1 magazine, 1 book and 1 pen. The pen costs 5 dollar, the book costs 31 dollar more than the pen. The magazine costs twice as much as the book. How much did he spend on the three things?
Answer: He spent  dollar.

0
20 tháng 11 2016

113 dollar

= 113 dollar 

ko biết đúng hay sai

22 tháng 1 2017

Giá 1 quyển sách là:

       31 + 5 = 36 ( đô la ).

Giá 1 quyển tạp chí là:

    36 x 2 = 72 ( đô la ).

Giá cả 3 thứ là:

   5 + 36 + 72 = 113 ( đô la ).

                     Đ/S:113 đô la.

Nếu đúng bạn kích mình nha!!!

22 tháng 1 2017

thank you pham thi ngoc linh ket ban khong ban

28 tháng 4 2017

Trump pay 389$. Make friend with me!

= 113 dollar 

ko biết đúng hay sai

20 tháng 11 2016

113dollar

Question 1:What number should be placed in the box to make ?Answer: Question 2:What is the remainder when 65870 is divided by 8?Answer: Question 3:The expression  is equal to Question 4:Mya has 10000 dollars in bills of 40 dollars.How many 40 dollars- bills does she have? Answer: 40 dollars- bills.Question 5:The numbers from 1 to 1000 are written. How many of these numbers have at least two digits 5?Answer:  numbers.Question 6:Five years ago, Sarah was 7 years old. Two years later, she will...
Đọc tiếp

Question 1:
What number should be placed in the box to make ?

Answer: 

Question 2:
What is the remainder when 65870 is divided by 8?
Answer: 

Question 3:
The expression  is equal to 

Question 4:
Mya has 10000 dollars in bills of 40 dollars.How many 40 dollars- bills does she have? 
Answer: 40 dollars- bills.

Question 5:
The numbers from 1 to 1000 are written. How many of these numbers have at least two digits 5?
Answer:  numbers.

Question 6:
Five years ago, Sarah was 7 years old. Two years later, she will be  years old.

Question 7:
Six students had an orange eating contest. The graph shows the number of oranges eaten by each student. Mary ate the fewest oranges and Jack ate the fewest. How many more oranges did Jack eat than Mary? 

Answer:  oranges.

Question 8:
A large box of candies and a small box of candies together cost 13 dollars. If the large box costs 5 dollars more than the small box, what is the price of the small box of candies? 
Answer:  dollars.

Question 9:
Five students do an exam with a maximum score of 50. The scores of four of the students are 41, 44, 46 and 49. The average of five students’ scores is the same as the score of the fifth student. The score of the fifth student is 

Question 10:
A fraction is equal to . The sum of its denominator and its numerator is 91. What is the difference between the denominator and numerator of this fraction? 
Answer: 

1
21 tháng 3 2016

anh siêu nhân đây ko có thì giờ để giải bài này

18 tháng 3 2016

what the hell is it

18 tháng 3 2016

Where is graph shows?