OLM ưu đãi đặc biệt gói SVIP 18 THÁNG dành cho nhà trường, đăng kí ngay!

Tham gia ngay Cuộc thi "Đi tìm Đại sứ OLM" giải thưởng tới 10 triệu đồng

K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
Mua vip
AN
Ánh Nguyễn
26 tháng 4 2020
Profit made on the entry fee Day No. of visitors Cost Income Profit 1 10 150 2 25 375 3 66 990 4 49 735 5 61 915 6 67 1005 7 102 1530 8 110 1650 9 87 1350 10 23 345 11 21 315 ...
Đọc tiếp

Profit made on the entry fee

Day No. of visitors Cost Income Profit
1 10 150
2 25 375
3 66 990
4 49 735
5 61 915
6 67 1005
7 102 1530
8 110 1650
9 87 1350
10 23 345
11 21 315
12 67 1005
13 66 990
14 98 1470
15 109 1635
16 89 1335
17 104 1560
18 130 1950
19 209 3135
20 143 2145
21 99 2485
22 111 1665
23 206 3090
24 350 5250
25 20 300
26 300 4500
27 15 225
28 278 4170
29 453 6795
30 294 4410
Sum 56430
Mong mọi người giúp đỡ
#Toán lớp 8
0
TB
Troll Ball
6 tháng 6 2018 - olm

A software for a computer game was priced 20% above its cost price. It was later sold at 90% of its selling price and a profit of 360000 dong was made. Find the cost price of the software?Solve this math in the shortest and simplest way you know.

(Bài này khó lắm đấy, học giỏi lắm mới làm ra. Ai làm được thì mình like cho!!!)
#Toán lớp 5
1
NT
Nguyễn Thị Diệu Huyền
6 tháng 6 2018

Phần mềm cho trò chơi trên máy tính có giá cao hơn 20% so với giá thành của nó. Sau đó nó được bán với giá 90% giá bán và lợi nhuận là 360000 đồng. Tìm giá thành của phần mềm? Giải quyết toán học này theo cách ngắn nhất và đơn giản nhất mà bạn biết.

Đúng(0)
LQ
Lê Quỳnh Anh
19 tháng 7 2017
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. My uncle’s company made a very good profit in _______________.  A. the 1990  B. 1990s  C. 1990’s  D. the 1990s ...
Đọc tiếp

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

My uncle’s company made a very good profit in _______________. 

A. the 1990 

B. 1990s 

C. 1990’s 

D. the 1990s 
#Mẫu giáo
1
DH
Dương Hoàn Anh
19 tháng 7 2017

Kiến thức: Từ vựng

Giải thích: in the 1990s: trong những năm 1990

Tạm dịch: Công ty của bác tôi đã đạt được lợi nhuận lớn vào những năm 1990.

Chọn D 

Đúng(0)
LQ
Lê Quỳnh Anh
16 tháng 10 2019
The expenditure of the office remained stable. The profit rose by 25%. A. The profit rose by 25% although the stabilization of the office's expenditure. B. The profit rose by 25% as a result of the stabilization of the office's expenditure. C. The profit rose by 25% despite the stabiliation of the office's expenditure. D. The profit rose by 25% owing to the stabilization of the office's expenditure....
Đọc tiếp

The expenditure of the office remained stable. The profit rose by 25%.

A. The profit rose by 25% although the stabilization of the office's expenditure.

B. The profit rose by 25% as a result of the stabilization of the office's expenditure.

C. The profit rose by 25% despite the stabiliation of the office's expenditure.

D. The profit rose by 25% owing to the stabilization of the office's expenditure.
#Tiếng anh thí điểm lớp 12
1
DH
Dương Hoàn Anh
16 tháng 10 2019

Đáp án C

Đúng(0)
VN
Vy Nguyễn
26 tháng 3 2022
1. Because of the shortage of water, we should use it very ___ (effect)2. Saving money is ____ to all of us. (profit) 3. ______ from his friends made him sad. (separate)4. Have you ever met Susan ______? (recent)5. You should always try to behave quite _______ (ordinary)6. Scientist succeeded in _______ oxygen. (solid)7. Susan won the prize for _____ of attendance at school last month. (regular)8. He is responsible for the heating ______ of this building. (install)9. Energy-saving bulb should...
Đọc tiếp

1. Because of the shortage of water, we should use it very ___ (effect)
2. Saving money is ____ to all of us. (profit) 
3. ______ from his friends made him sad. (separate)
4. Have you ever met Susan ______? (recent)
5. You should always try to behave quite _______ (ordinary)
6. Scientist succeeded in _______ oxygen. (solid)
7. Susan won the prize for _____ of attendance at school last month. (regular)
8. He is responsible for the heating ______ of this building. (install)
9. Energy-saving bulb should be used to save _____. (electrify)
10. A _____ is the person who installs and repairs thing such as water pipes, toilets, etc....(plumbing)
11. To keep the air unpolluted, people ought to use ____ energy to create electricity. (sun)
12. There have been many ____  in the field of electrical engineering.(innovate)
13. Televisions, dishwashers and freezers are electrical ____. (apply)
14. No doubt that there will be a great ______ of food for the world's population. (short) 
15. If there is something wrong with the lights, ask an _____ to look at it. (electric)  
16. An old friend of mine felt amazed at the prize for her efforts at ____ in her country. (conserve)
#Tiếng anh lớp 9
0
H
Haji.Tks
26 tháng 3 2022
1. Because of the shortage of water, we should use it very ___ (effect)2. Saving money is ____ to all of us. (profit) 3. ______ from his friends made him sad. (separate)4. Have you ever met Susan ______? (recent)5. You should always try to behave quite _______ (ordinary)6. Scientist succeeded in _______ oxygen. (solid)7. Susan won the prize for _____ of attendance at school last month. (regular)8. He is responsible for the heating ______ of this building. (install)9. Energy-saving bulb should...
Đọc tiếp

1. Because of the shortage of water, we should use it very ___ (effect)
2. Saving money is ____ to all of us. (profit) 
3. ______ from his friends made him sad. (separate)
4. Have you ever met Susan ______? (recent)
5. You should always try to behave quite _______ (ordinary)
6. Scientist succeeded in _______ oxygen. (solid)
7. Susan won the prize for _____ of attendance at school last month. (regular)
8. He is responsible for the heating ______ of this building. (install)
9. Energy-saving bulb should be used to save _____. (electrify)
10. A _____ is the person who installs and repairs thing such as water pipes, toilets, etc....(plumbing)
#Tiếng anh lớp 9
1
DT
Đào Thu Hiền
26 tháng 3 2022

1. effectively

2. profitable

3. being separated

4. recently

5. ordinarily

6. solidifying

7. regularity

8. installation

9. electricity

10. plumber

Đúng(0)
P
piojoi
15 tháng 5 2023

Bill buys and sells laptops. Last month Bill bought 50 laptops. He paid 400£ for each laptop. He sold 40 of these laptops at a profit of 30% on each laptop and 10 of these laptops at a profit of 15% on each laptop. Bill's target last month was to sell all 50 laptops for a total of at least 25.000£. Did Bill reach this target?

tra loi bang tieng anh nhe
#Toán lớp 6
2
𝙳𝚁𝚂_𝙷𝙴𝙻𝚃𝚁𝙸𝚇
15 tháng 5 2023

The total cost of 50 laptops that Bill bought last month = 50 * 400£ = 20,000£.

For the 40 laptops that he sold at a profit of 30%, his selling price for each laptop = 400£ + 30% of 400£ = 520£. The total revenue from selling these 40 laptops = 40 * 520£ = 20,800£.

For the 10 laptops that he sold at a profit of 15%, his selling price for each laptop = 400£ + 15% of 400£ = 460£. The total revenue from selling these 10 laptops = 10 * 460£ = 4,600£.

Therefore, the total revenue from selling all 50 laptops = 20,800£ + 4,600£ = 25,400£.

Since the total revenue from selling all 50 laptops exceeded Bill's target of at least 25,000£, we can conclude that Bill reached his target last month.

Đúng(1)
TM
Trần Minh Thư
15 tháng 5 2023

Let's calculate the profits and revenues from the sale of Bill's laptops. Profit from selling 40 laptops:

- Profit on each laptop = 30% of 400£ = 120£

- Total profit from selling 40 laptops = 120£ x 40 = 4,800£

- Revenue from selling 40 laptops = (400£ + 120£) x 40 = 20,800£ Profit from selling 10 laptops:

- Profit on each laptop = 15% of 400£ = 60£

- Total profit from selling 10 laptops = 60£ x 10 = 600£

- Revenue from selling 10 laptops = (400£ + 60£) x 10 = 4,600£ Total profit and revenue from selling all 50 laptops:

- Total profit = 4,800£ + 600£ = 5,400£

- Total revenue = 20,800£ + 4,600£ = 25,400£ Bill reached his target of selling all 50 laptops for a total of at least 25.000£.

Đúng(0)
LQ
Lê Quỳnh Anh
9 tháng 7 2018

By my _______, we made a profit of £20 000 lasomething year.

A. calculate

B. calculator

C. calculation

D. calculated
#Tiếng anh thí điểm lớp 12
1
DH
Dương Hoàn Anh
9 tháng 7 2018

KEY C

Giải thích: sau tính từ sở hữu (my) là một danh từ

Dịch: theo tính toán của tôi, chúng ta đã lời £20 000 năm vừa qua.

Đúng(0)
DM
Dương Minh
10 tháng 5 2019

By my _______, we made a profit of £20 000 last year.

A. calculate

B. calculator

C. calculation

D. calculated
#Tiếng anh lớp 10
1
NH
Nguyen Hoang Hai
10 tháng 5 2019

Đáp án: C

Đúng(0)
A
Alayna
24 tháng 2 2019
8. The law is no longer__________. ( effect) The film had quite an _______on her. This means that ______we have no chance of fishing on time. It's a crop failure because they use ________methods. 9. Call in the ______, please. ( receive) On _______of the news, he left. 10. He's a good _____( account ) Who are you ____to in the organization? The _________show a profit of $2 Lightings for _________for 10% to 15% of the electricity bill 10. Get industry running more_____(efficient) He's...
Đọc tiếp

8. The law is no longer__________. ( effect)
The film had quite an _______on her.
This means that ______we have no chance of fishing on time.
It's a crop failure because they use ________methods.

9. Call in the ______, please. ( receive)
On _______of the news, he left.

10. He's a good _____( account )
Who are you ____to in the organization?
The _________show a profit of $2
Lightings for _________for 10% to 15% of the electricity bill

10. Get industry running more_____(efficient)
He's _______at his job.
How mcuh energy ______does each model have?
Remember to use energy more _______
The worker was dismissed for being_________
#Tiếng anh lớp 9
0
Bảng xếp hạng
Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
  • Tuần
  • Tháng
  • Năm
Các khóa học có thể bạn quan tâm
Tổng thanh toán: 0đ (Tiết kiệm: 0đ)
Tới giỏ hàng
Yêu cầu VIP