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13 tháng 3 2016

Question 8

: 50

16 tháng 3 2016

Câu 8 :

40 dollars

Câu 9 :

Mình không biết .

Câu 10 :

359 marbles

Tích nha !

24 tháng 2 2016

dich sang tieng viet di

24 tháng 2 2016

khong hieu dich di

24 tháng 1 2017

1000 nhé bạn!

23 tháng 1 2017

Bạn nào trả lời nhanh nhất mk cho

NV
29 tháng 3 2019

\(A=2+4+6+...+100\)

\(B=1+3+5+...+99\)

\(C=A-B=2-1+4-3+...+100-99\)

\(C=1+1+...+1=50\)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 34 to 38 As a result of the recent oil crisis, 9.9 million of California’s 15 million motorists were subjected to an odd – even plan of gas rationing. The governor signed a bill forcing motorists with license plates ending in odd numbers to buy gas only on odd – numbered days, and those ending in even numbers on even – numbered days. Those whose...
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 34 to 38

As a result of the recent oil crisis, 9.9 million of California’s 15 million motorists were subjected to an odd – even plan of gas rationing. The governor signed a bill forcing motorists with license plates ending in odd numbers to buy gas only on odd – numbered days, and those ending in even numbers on even – numbered days. Those whose plates were all letters or specially printed had to follow the odd – numbered plan.

Exceptions were made only for emergencies and out – of – state – drivers. Those who could not get gas were forced to walk, bike, or skate to work.

This plan was expected to eliminate the long lines at many service stations. Those who tried to purchase more than twenty gallons of gas or tried to fill a more than half filled tank would be fined and possibly imprisoned.

 

The word “eliminate” in the passage share the similar meaning with_____.

A. move 

B. get out 

C. get off 

D. remove 

1
3 tháng 2 2019

Đáp án D

eliminate = remove: loại bỏ

Các đáp án còn lại:

A. move: di chuyển

B. get out: trốn, xuất bản…

C. get off: xuống tàu, thoát khỏi…

Express seventy thousand, four hundred and nine in numerals.Answer: Question 2:Subtract 346 from 752.Answer: Question 3:Divide 2016×2016 by 2016. The quotient is Question 4:Study the pattern.88:8=11  880:8=110 8800:8= ? The missing number is Question 5:Jack, Mary and Jacob buy ice creams. Jack buys twice as many as Mary. Jacob buys three times as many as Jack. If Jacob buys 12 ice creams then Mary buys  ice creams. Question 6:A set of five different numbers has an average of 12. If the average...
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Express seventy thousand, four hundred and nine in numerals.
Answer: 

Question 2:
Subtract 346 from 752.
Answer: 

Question 3:
Divide 2016×2016 by 2016. The quotient is 

Question 4:
Study the pattern.
88:8=11  
880:8=110 
8800:8= ? 
The missing number is 

Question 5:
Jack, Mary and Jacob buy ice creams. Jack buys twice as many as Mary. Jacob buys three times as many as Jack. If Jacob buys 12 ice creams then Mary buys  ice creams.
 

Question 6:
A set of five different numbers has an average of 12. If the average of four smallest numbers is 10 then the greatest number is 

Question 7:
100 hundreds + 1000 tens =  ones

Question 8:
My giant flower doubles its size every day. On Friday, it is  times as big as its was on the preceding Sunday.
 

Question 9:
Peter and John played in fifteen rounds game. In each round, the winner scored 5 points and the loser scored 2 points. At the end of the game, John’s total score was 57 points. How many rounds did Peter win?
Answer:  rounds.

Question 10:
If we write all of the whole numbers from 10 through 99 and cross out any number in which the first or second digit is divisible by 2 (for example, 41 is crossed out as 4 is divisible by 2 and 36 is crossed out as 6 is divisible by 2), how many numbers are crossed out?
Answer:  numbers.

0
Exam number 1                                                                                                  Fill in the blank with the correct numberQuestion 1:Divide 2016×2016 by 2016. The quotient is .....Question 2:Subtract 346 from 752.Answer: ....Question 3:Study the pattern.88:8=11  880:8=110 8800:8= ? The missing number is .....Question 4:Express seventy thousand, four hundred and nine in numerals.Answer: .....Question 5:The product of 2 different natural numbers is 9. Their sum is...
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Exam number 1                                                                                                  

Fill in the blank with the correct number

Question 1:
Divide 2016×2016 by 2016. The quotient is .....

Question 2:
Subtract 346 from 752.
Answer: ....

Question 3:
Study the pattern.
88:8=11  
880:8=110 
8800:8= ? 
The missing number is .....

Question 4:
Express seventy thousand, four hundred and nine in numerals.
Answer: .....

Question 5:
The product of 2 different natural numbers is 9. Their sum is .....

Question 6:
100 hundreds + 1000 tens = ...... ones

Question 7:
The ratio of boys to girls at a school is 5:4. If there are 255 boys at the school then how many students are there at the school? 
Answer:  ...... students.

Question 8:
If two dozen pencils cost 12 dollars then .... pencils cost 2 dollars.

Question 9:
Peter and John played in fifteen rounds game. In each round, the winner scored 5 points and the loser scored 2 points. At the end of the game, John’s total score was 57 points. How many rounds did Peter win?
Answer: ..... rounds.

Question 10:
If we write all of the whole numbers from 10 through 99 and cross out any number in which the first or second digit is divisible by 2 (for example, 41 is crossed out as 4 is divisible by 2 and 36 is crossed out as 6 is divisible by 2), how many numbers are crossed out?

Answer: ....  numbers.

0
13 tháng 2 2016

Từ 10 đến 19 có 9 số ko chứa chữ số 3. 

Từ 30 đến  39 ,tất cả đều chứa chữ số 3.

Vậy số số có 2 chữ số ko chứa chữ số 3 là : 9x (9-1) =72 (số )

Vậy thôi , đáp số là 72. Ko chị giận đấy

13 tháng 2 2016

tổng của 2 chữ số không bao gồm các chữ số 3

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 34 to 38 As a result of the recent oil crisis, 9.9 million of California’s 15 million motorists were subjected to an odd – even plan of gas rationing. The governor signed a bill forcing motorists with license plates ending in odd numbers to buy gas only on odd – numbered days, and those ending in even numbers on even – numbered days. Those whose...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 34 to 38

As a result of the recent oil crisis, 9.9 million of California’s 15 million motorists were subjected to an odd – even plan of gas rationing. The governor signed a bill forcing motorists with license plates ending in odd numbers to buy gas only on odd – numbered days, and those ending in even numbers on even – numbered days. Those whose plates were all letters or specially printed had to follow the odd – numbered plan.

Exceptions were made only for emergencies and out – of – state – drivers. Those who could not get gas were forced to walk, bike, or skate to work.

This plan was expected to eliminate the long lines at many service stations. Those who tried to purchase more than twenty gallons of gas or tried to fill a more than half filled tank would be fined and possibly imprisoned.

 

All of the following are true EXCEPT__________.

A. officials hoped that this plan would alleviate long gas lines

B. California has 9.9 million drivers

C. the governor signed the bill concerning gas rationing

D. a gas limit was imposed

1
9 tháng 3 2018

Đáp án B

Tất cả các ý sau là đúng ngoại trừ:

A. Chính quyền hi vọng là chính sách này sẽ làm giảm nhẹ cho các đường dẫn ga

B. Canifornia có 9,9 triệu người lái xe

C. Chính phủ đã kí dự thảo liên quan tới hạn chế phân phối khí đốt

D. Số lượng gas giới hạn bị đánh thuế

Dẫn chứng câu đầu tiên: “…9.9 million of Canifornia’s 15 million motorists…” => có tận 15 triệu người lái xe ở Canifornia chứ không phải chỉ 9.9 triệu người

Dịch bài

          Do cuộc khủng hoảng dầu mỏ gần đây, 9,9 triệu trong số 15 triệu lái xe ở Canifornia đã phải chịu một kế hoạch cẳt giảm dầu khí kỳ quặc. Chính phủ đã ký một dự luật buộc người lái xe phải có giấy phép lái xe kết thúc bằng số lẻ để mua xăng chỉ vào những ngày lẻ, và những người kết thúc bằng số chẵn chỉ được mua xăng vào ngày chẵn. Những người có giấy phép đầy đủ các chữa cái thì tuân thủ theo quy luật dành cho số lẻ

          Ngoại lệ chỉ đối với các trường hợp khẩn cấp và các lái xe ngoài tiểu bang. Những người không có đủ xăng đã bị buộc phải đi bộ, xe đạp, hoặc trượt ván để đi làm

          Kế hoạch này dự kiến sẽ loại bỏ các tuyến đường dài tại nhiều trạm dịch vụ. Những người cố gắng mua hơn hai mươi gallon xăng hoặc cố gắng làm đầy hơn một nửa thùng xăng sẽ bị phạt và có thể bị bỏ tù.