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19 tháng 3 2016

10000 : 40 = 250 ( hoa don )

26 tháng 3 2016

Cô ấy có số hóa đơn là :

10000 : 40 = 250 ( hóa đơn )

      Đ/s : 250 hóa đơn

26 tháng 3 2016

???????????/

21 tháng 3 2016

250 do ban a mk lam dung bai do

tk mk nha

21 tháng 3 2016

toan teng anh

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

23 tháng 3 2016

có số tờ 40 đô là:

   10000/40=250(tờ)

                Đáp số :250 tờ

19 tháng 3 2016

MYA có 10000 usd trong hóa đơn của 40 usd. Có bao nhiêu 40 usd hóa đơn làm cô ấy có

Số lớn là

( 40 + 6 ) : 2 = 23

Số bé là

23 - 6 = 17

Đáp số :..................

20 tháng 6 2019

Số bé là:

   ( 40 - 6 ) : 2 = 17

Số lớn là:

    40 - 17 = 23

        Đ/S: .......

27 tháng 1 2017

kh1o quá

27 tháng 1 2017

hoi tieng viet di