HELP.....Ex1: The scores of four students in a mathematics test are 79, 83, 92 and 80. Linda's score is 6 more than the average score of the four students and her score. What is the Linda's score in t...

NT

Nguyễn Thảo My

3 tháng 11 2016

HELP.....

Ex1: The scores of four students in a mathematics test are 79, 83, 92 and 80. Linda's score is 6 more than the average score of the four students and her score. What is the Linda's score in the mathematics test?

Thanks

#Toán lớp 7

1

HR

Huy Rio

3 tháng 11 2016

EX1: Các điểm số của bốn học sinh trong một bài kiểm tra toán học là 79, 83, 92 và 80. điểm của Linda là 6 nhiều hơn số điểm trung bình của bốn học sinh và điểm số của mình. số điểm của Linda trong các thử nghiệm toán học là gì?

mk chỉ biết dịch

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TM

Tạ Minh Quân

21 tháng 3 2016

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...

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#Toán lớp 4

1

SN

siêu nhân gao men

21 tháng 3 2016

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

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EC

Edogawa Conan

26 tháng 1 2017

The highest score for a maths final examination in Class 5G was 99. The lowest score for the same examination was 91. At least 5 students had the same score. What was the minimum number of students in class 5G?The highest score for a maths final examination in Class 5G was 99. The lowest score for the same examination was 91. At least 5 students had the same score. What was the minimum number of students in class 5G?

#Toán lớp 5

0

FK

FC Kookie

4 tháng 9 2017

Choose the correct answer. It's becoming (more and more hard/harder and harder)to secure a good job nowadays. My sister is probably (the more/the most)important person in my life. We find that we have (far less/lesser)time to relax now that we have children. Out of the two of them, she was (a bit/far and away)the better singer. The (worse/worst)thing by far about being unemployed is having no money. Tom and Margot are (easily/easiest)the best students in my class. My exam results are...

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#Tiếng anh lớp 9

1

HT

Huy Thắng Nguyễn

4 tháng 9 2017

Choose the correct answer.

It's becoming (more and more hard/harder and harder)to secure a good job nowadays.
My sister is probably (the more/the most)important person in my life.
We find that we have (far less/lesser)time to relax now that we have children.
Out of the two of them, she was (a bit/far and away)the better singer.
The (worse/worst)thing by far about being unemployed is having no money.
Tom and Margot are (easily/easiest)the best students in my class.
My exam results are only (marginally/quite)worse than yours.
The slower you work, the (longest/longer)the job will take you to finish.

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ND

Natsu Dragneel

26 tháng 1 2017

The highest score for a maths final examination in Class 5G was 99. The lowest score for the same examination was 91. At least 5 students had the same score. What was the minimum number of students in class 5G?

#Toán lớp 5

3

SS

Super Saygian Gon

26 tháng 1 2017

BAN THI OLYMPIC TOAN TIENG ANH PHAI KHONG

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KS

Kudo Shinichi

26 tháng 1 2017

google dịch mà chiến

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NM

Nguyễn Minh Hà

7 tháng 2 2017

anna has an averagescore 75 on 8 different tests. if the lowest score is removed then her average rises to 80 . what is her lowest score

#Toán lớp 5

0

SS

songuku ssj9

1 tháng 3 2018

Exam number 1: Fill in the blank with the suitable number Question 1: The expression is equal to .............. Đáp án của bạn Question 2: What number should be placed in the box to make? Đề thi Violympic Toán Tiếng Anh lớp 4 vòng 9 năm 2015 - 2016 Answer: ........... Đáp án của bạn Question 3: What is the remainder when 65870 is divided by 8? Answer: .............. Đáp án của bạn Question 4: Mya has 10000 dollars in bills of 40 dollars.How many 40 dollars- bills...

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Exam number 1: Fill in the blank with the suitable number Question 1: The expression is equal to .............. Đáp án của bạn Question 2: What number should be placed in the box to make? Đề thi Violympic Toán Tiếng Anh lớp 4 vòng 9 năm 2015 - 2016 Answer: ........... Đáp án của bạn Question 3: What is the remainder when 65870 is divided by 8? Answer: .............. Đáp án của bạn Question 4: Mya has 10000 dollars in bills of 40 dollars.How many 40 dollars- bills does she have? Answer: ............... 40 dollars- bills. Đáp án của bạn Question 5: 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. Đáp án của bạn Question 6: 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 greatest. How many more oranges did Jack eat than Mary? Đề thi Violympic Toán Tiếng Anh lớp 4 vòng 9 năm 2015 - 2016 Answer: ............. oranges. Đáp án của bạn Question 7: The numbers from 1 to 1000 are written. How many of these numbers have at least two digits 5? Answer: .............. numbers. Đáp án của bạn Question 8: 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 ............. Đáp án của bạn Question 9: Five years ago, Sarah was 7 years old. Two years later, she will be ............. years old. Đáp án của bạn 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: .............. Đáp án của bạn Exam number 2: Đi tìm kho báu Question 1: Nick has 3/5 of a dollar and Emma has 3/10 of a dollar. Together they have …………. a. $6/10 b. $8/10 c. $9/10 d. $15/10 Question 2: The value of 1/12 : 1/8 = …………. (Write your answer by fraction in the simplest form) Đáp án của bạn Question 3: The symbol Đề thi violympic toán tiếng anh lớp 4 vòng 9 is evaluated as 4 x 7 – 3 x 6 = 10. If Đề thi violympic toán tiếng anh lớp 4 vòng 9is evaluated as 29 then the number that should be replaced in the question mark is …………… Đáp án của bạn Question 4: The are of a rectangular garden is 36m2. Its has a length of 9m. Its perimeter, in metres, is …………….. Đáp án của bạn Question 5: Last year, Bob’s age is divided by 7. This year, his age is divisible by 5. In how many years will Bob be 27 years old? Answer: ……….. years. Đáp án của bạn Exam number 3: Cóc vàng tài ba Question 1: The value of 40 + 60000 + 500 + 30 is …………. a. 65070 b. 65430 c. 60570 d. 60543 Question 2: The average of the numbers 21, 23, 25 and 27 is ………………. a. 22 b. 23 c. 24 d. 26 Question 3: The perimeter of a rectangular is 3 times its length. If the perimeter is 120cm, the area of the rectangle is ………… a. 3200cm b. 800cm c. 800cm2 d. 3200cm2 Question 4: Which number should be replace the blank: Đề thi violympic toán tiếng anh lớp 4 vòng 9 a. 32 b. 96 c. 48 d. 24 Question 5: Sophia plants ten trees every three minutes. If she continues planting at the same rate, how long will it take she to plant 250 trees? a. 5/4 h b. 25h c. 3/4 h d. 75h Question 6: Anna scored 325 points during the badminton season. If her average point was 13 per game, how many games did she play? a. 25 b. 13 c. 26 d. 14 Question 7: If a machine produces 90 items in one minute, how many items would it produce in 20 second? a. 180 b. 20 c. 30 d. 60 Question 8: The digits 1, 2, 3, 4, 5 and 6 are each placed in one of the boxes so that the resulting product is correct. If each of the six digits is used exactly once, the digit represented by’?” is …………. Đề thi violympic toán tiếng anh lớp 4 vòng 9 a. 6 b. 2 c. 3 d. 4 Question 9: The average of five different natural numbers is 4. If the different between the largest and smallest of these numbers is as large as possible, what is the average of the other three numbers? a. 5 b. 2 c. 3 d. 6

giúp mình với mai mình kiểm tra rồi ( nhớ giải thích cách làm nhé )

#Toán lớp 4

1

IV

ʝίʂόό βɭάςκρίήκ

3 tháng 8 2020

cái này tui biết này ! tui cũng thi giải toán tiếng anh nhưng chỉ được cấp huyện còn cấp tỉnh ko biết vòng huyện tui 780 điểm thời gian 441 giây và đạt giải nhì cậu ở hà nam hả tớ cũng thế

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LQ

Lê Quỳnh Anh

11 tháng 12 2017

School exams are, generally speaking, the first kind of tests we take. They find out (31).....much knowledge we have gained. But do they really show how intelligent we are? After all, isn’t it a fact that some people who are very successful academically don’t have any common sense?Intelligence is the speed at which we can understand and react to new situations and it is usually tested by logic puzzles. (32)......scientists are now preparing advanced computer technology that will be able to...

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