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10 tháng 5

the maximum number of people that can be seated is 216. This occurs when there are 0 configurations of 4-person tables and 36 configurations of 6-person tables, or vice versa.

     
10 tháng 5

Một nhà hàng có 36 bàn, mỗi bàn có 4 người ngồi. Nếu ghép hai bàn này lại với nhau thì hai bàn có thể ngồi được tối đa 6 người. Số người tối đa có thể ngồi là bao nhiêu nếu có cùng số lượng bàn dành cho 4 người và 6 người?

7 tháng 4 2017

k mình nha mình đang âm

7 tháng 4 2017

ủng hộ mk nha mọi người

29 tháng 7 2017

Sai đề nha bn phải sữa đề lại

In a restaurant, there are 17 tables, each with 3, 4 or 6. The tables with 3 or 4 chairs can accommodate 44 people. The restaurant can accommodate 74 people. How many chairs are there with 3 chairs?

dịch ra

Trong một nhà hàng, có 17 bàn, mỗi bảng có 3, 4 hoặc 6. Bàn có 3 hoặc 4 ghế có thể chứa được 44 người. Nhà hàng có thể chứa 74 người. Có bao nhiêu cái ghế với 3 cái ghế?

8 tháng 4 2017

Dịch: Hầu hết mọi người mỗi ngày thải ra khoảng hai kilogram chất thải, và khoảng 7% chất thải này được tạo thành từ các sản phẩm nhựa có thể được tái chế. Ngày nay, nhựa có thể được tái chế thành các sản phẩm như bàn picnic, ghế dài công viên, và thậm chí ghế cao.

Đầu tiên, nhựa được thu thập và đưa đến một trung tâm tái chế nơi nó được sắp xếp. Khi nhựa được sắp xếp, các biểu tượng phải được in trên tất cả các sản phẩm nhựa tái chế được sử dụng. Có nhiều loại nhựa: polyethylene hoặc polymer. Cũng có hai loại nhựa polyetthylene: polyethylene mật độ cao (HDPE) và polyerthylene mật độ thấp (LDPE). Nhựa HDPE thường được sử dụng để làm đồ nội thất, và nhựa LDPE thường được sử dụng để làm những thứ như bình sữa, túi nhựa và tạp hóa.

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.Let's see if you can correctly answer the following question: At what age are Latter-day Saint youth allowed to date? Of course, you probably immediately said, "16". OK, then, how about this one: At what age are you allowed to have a boyfriend or girlfriend? You may be thinking, “Um, 16. Didn't I just answer that?" Well, if that was your answer, then, even though you aced the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.

Let's see if you can correctly answer the following question: At what age are Latter-day Saint youth allowed to date? Of course, you probably immediately said, "16". OK, then, how about this one: At what age are you allowed to have a boyfriend or girlfriend? You may be thinking, “Um, 16. Didn't I just answer that?" Well, if that was your answer, then, even though you aced the first question, you missed the second one. Just because you can date when you turn 16 doesn't mean you should immediately start looking for a steady boyfriend or girlfriend. [….]

To begin with, there are two different types of dating: casual dating and steady (or serious) dating. The distinction between the two has to do with exclusivity. With casual dating, there is no exclusivity. The two people aren't “a couple” or “an item”, and they don't refer to each other as a “boyfriend” or “girlfriend”. They don't pair off. People who are casually dating are simply friends. This is the kind of dating the Church encourages you to do after you turn 16. You should put aside a need to find a “one and only”. If you're dating casually, you don't expect a relationship to become a romance. You have fun; you do a variety of things with a variety of people. On the other hand, steady dating means the couple is exclusive with one another. They expect each other not to date anyone else or to be emotionally or physically close with other people. Couples who date seriously consider the future, because there is a real possibility they could stay together. This is the kind of dating the Church encourages young adults (generally, people in their 20s) to progress toward, because that's the age when they should be thinking of marrying. [….]

Question 1: It can be inferred from the first paragraph that ____.

A. dating doesn't mean having exclusive boyfriend or girlfriend

B. teenagers are supposed to have a steady boyfriend or girlfriend

C. teenagers date as many boyfriends or girlfriends as they can

D. young people shouldn't be allowed to date at 16

2
3 tháng 9 2017

Đáp án A

Đoạn 1 cho rằng hẹn hò không có nghĩa là có bạn trai hay bạn gái độc quyền

28 tháng 12 2020

Đáp án: A

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks. Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks.

Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the prediction is that these virtual people will be better than us humans- because they are basically a machine, they can (46) _______ data and remember it much better than we can. In addition, they are starting to look much more like us. They are already used to (47) _______ research that may be dangerous for humans, such as on equipment for the army. The “virtuals” are very good at following procedures exactly so scientists can get reliable results. Engineers are carrying out further tests to find out how to get the virtual beings to understand conversation. Now, we can only “talk” to them by typing. But if you (48) _______ the internet, you will find more and more sites devoted to virtual humans- we are just at the beginning of what they can do.

Điền vào ô số 47

A. proceed

B. conduct 

C. convey 

D. lead

1
11 tháng 7 2017

Chọn đáp án B

Đáp án B. conduct research: tiến thành nghiên cứu (collocation-từ đi với từ)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks. Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks.

Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the prediction is that these virtual people will be better than us humans- because they are basically a machine, they can (46) _______ data and remember it much better than we can. In addition, they are starting to look much more like us. They are already used to (47) _______ research that may be dangerous for humans, such as on equipment for the army. The “virtuals” are very good at following procedures exactly so scientists can get reliable results. Engineers are carrying out further tests to find out how to get the virtual beings to understand conversation. Now, we can only “talk” to them by typing. But if you (48) _______ the internet, you will find more and more sites devoted to virtual humans- we are just at the beginning of what they can do.

Điền vào ô số 44

A. within

B. for 

C. about 

D. during

1
24 tháng 2 2018

Chọn đáp án B

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks. Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks.

Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the prediction is that these virtual people will be better than us humans- because they are basically a machine, they can (46) _______ data and remember it much better than we can. In addition, they are starting to look much more like us. They are already used to (47) _______ research that may be dangerous for humans, such as on equipment for the army. The “virtuals” are very good at following procedures exactly so scientists can get reliable results. Engineers are carrying out further tests to find out how to get the virtual beings to understand conversation. Now, we can only “talk” to them by typing. But if you (48) _______ the internet, you will find more and more sites devoted to virtual humans- we are just at the beginning of what they can do.

Điền vào ô số 45

A. speculating

B. thoughtful 

C. thinking 

D. mindful

1
21 tháng 10 2019

Chọn đáp án C

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks. Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks.

Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the prediction is that these virtual people will be better than us humans- because they are basically a machine, they can (46) _______ data and remember it much better than we can. In addition, they are starting to look much more like us. They are already used to (47) _______ research that may be dangerous for humans, such as on equipment for the army. The “virtuals” are very good at following procedures exactly so scientists can get reliable results. Engineers are carrying out further tests to find out how to get the virtual beings to understand conversation. Now, we can only “talk” to them by typing. But if you (48) _______ the internet, you will find more and more sites devoted to virtual humans- we are just at the beginning of what they can do.

Điền vào ô số 46

A. gather

B. accumulate 

C. amass 

D. collect

1
15 tháng 5 2019

Chọn đáp án D

đáp án D. colect data: thu thập dữ liệu

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks. Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks.

Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the prediction is that these virtual people will be better than us humans- because they are basically a machine, they can (46) _______ data and remember it much better than we can. In addition, they are starting to look much more like us. They are already used to (47) _______ research that may be dangerous for humans, such as on equipment for the army. The “virtuals” are very good at following procedures exactly so scientists can get reliable results. Engineers are carrying out further tests to find out how to get the virtual beings to understand conversation. Now, we can only “talk” to them by typing. But if you (48) _______ the internet, you will find more and more sites devoted to virtual humans- we are just at the beginning of what they can do.

Điền vào ô số 48

A. click

B. ride 

C. seek 

D. surf

1
20 tháng 11 2019

Chọn đáp án D

Đáp án D. surf the internet: lướt web (collocation)