Weights of 1 g, 5 g, and 8 g are placed on a balance. How many different a mounts of weight can the balance measure?

K

Khanh

12 tháng 10 2016 - olm

#Toán lớp 5

0

HL

Hoàng Lê Bảo Quyên

8 tháng 11 2021

food -leaf- tissues- supply- produce - like -wood -dominate-interact-achieveAll the different plants and animals in a natural community are in a state of balance. This balance is (1)………..by the plants and animals (2)…………..with each other and with their non- living surroundings . An example of natural community is woodland . A woodland is usually (3)……….by particular species of plant , such as the oak trees in a (4)……….. There are also many other types of plants from brambles ,bushes and small...

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#Tiếng anh lớp 7

0

DM

Dương Minh

30 tháng 12 2018

Read the passage and statements below carefully, and then say whether the statements are true (T), false (F) or not given (No)HOW ARE BALLET DANCERS TRAINED?Girls who study ballet generally begin by age eight to ten. Boys often start later. Ballet training is hard work. Ballet students must develop strength, balance, and flexibility as well as grace. They must learn a set of movements and gestures. Girls also learn to dance on their toes. They usually begin pointe (tip-of-the-toes) work after...

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#Tiếng anh lớp 10

1

NH

Nguyen Hoang Hai

30 tháng 12 2018

Đáp án: A

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PT

Phùng Thiên Phước

21 tháng 6 2019 - olm

Giúp mình làm các câu hỏi này nha: (càng nhiều càng tốt!)1. Tiffany and Ryan deposit some amount in a joint bank account such that total balance remains 500. If amount deposited by Tiffany and Ryan are plotted as a linear graph on xy plane, find the area between this graph and the coordinate axis.2.A group of workers is paving a road. If they pave 200m of the road a day, they will need 3 more days. to finish the work. If they pave 240m of the road a day, they will finish the work...

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#Toán lớp 9

1

GL

ღ๖ۣۜLinh's ๖ۣۜLinh'sღ] ★we are one★

21 tháng 6 2019

4. Call that polynomial P (x) = ax³ + bx² + cx + d

We have P(1)=a+b+c+d=3 (1)

P(2)=8a+4b+2c+d=3 (2)

P(3)=27a+9b+3c+d =7 (3)

P(4)=64a+16b+4c+d =21 (4)

From (1) and (2) => 7a+3b+c=0

From (1) and (4) => 63a+15b+3c=18

=> 12b+6c=-18 => 2b+c=-3

From (1) and (3) =>26a+8b+2c=4=> 13a+4b+c=2

=> 13a+2b=5

It is possible

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PT

Phùng Thiên Phước

21 tháng 6 2019 - olm

Giúp mình làm các câu hỏi này nha: (càng nhiều càng tốt!)1. Tiffany and Ryan deposit some amount in a joint bank account such that total balance remains 500. If amount deposited by Tiffany and Ryan are plotted as a linear graph on xy plane, find the area between this graph and the coordinate axis.2.A group of workers is paving a road. If they pave 200m of the road a day, they will need 3 more days. to finish the work. If they pave 240m of the road a day, they will finish the work...

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#Toán lớp 9

2

G

ღᏠᎮღ🆃🆄ấ🅽ঔ 🅽🅰🅼ঌ❄๖ۣۜ

21 tháng 6 2019

1. Tiffany và Ryan gửi một số tiền vào tài khoản ngân hàng chung sao cho tổng số dư còn lại 500. Nếu số tiền được gửi bởi Tiffany và Ryan được vẽ dưới dạng biểu đồ tuyến tính trên mặt phẳng xy, hãy tìm khu vực giữa biểu đồ này và trục tọa độ. 2.Một nhóm công nhân đang mở đường. Nếu họ mở 200m đường mỗi ngày, họ sẽ cần thêm 3 ngày nữa. để hoàn thành công việc. Nếu họ mở 240m đường mỗi ngày, họ sẽ hoàn thành công việc trước 2 ngày. Bao lâu là đường, tính bằng mét? 3. Bà Darlie có một chiếc nhẫn bạc, một chiếc nhẫn vàng và một chiếc nhẫn kim cương. Cô đặt chúng lên tay trái. Mỗi chiếc nhẫn có thể nằm trên bất kỳ ngón tay nào trong năm ngón tay. Khi có hai hoặc ba chiếc nhẫn trên cùng một ngón tay, nếu thứ tự chúng được đặt khác nhau, thì đó là một cách khác nhau. Có bao nhiêu cách khác nhau để Lea đặt những chiếc nhẫn này? 4. Đặt P (x) là một đa thức có bậc 3 sao cho P (1) = 3, P (2) = 3, P (3) = 7, P (4) = 21. Tìm giá trị của P (5).

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T

T.Ps

21 tháng 6 2019

#)Góp ý :

Mấy câu như thế này thì bạn nên lên Discuss with Math You - MathYou hỏi nhé ^^

Vì web này chuyên cho học sinh giải toán tiếng anh nên lên đây hỏi sẽ tiện hơn

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DM

Dương Minh

15 tháng 8 2018

Read the passage and statements below carefully, and then say whether the statements are true (T), false (F) or not given (No)HOW ARE BALLET DANCERS TRAINED?Girls who study ballet generally begin by age eight to ten. Boys often start later. Ballet training is hard work. Ballet students must develop strength, balance, and flexibility as well as grace. They must learn a set of movements and gestures. Girls also learn to dance on their toes. They usually begin pointe (tip-of-the-toes) work after...

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#Tiếng anh lớp 10

1

NH

Nguyen Hoang Hai

15 tháng 8 2018

Đáp án: B

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LQ

Lê Quỳnh Anh

2 tháng 5 2017

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word.HEALTH AND HAPPINESSHealth experts suggest that ……[14]….... healthy and happy, it’s important to keep our lives in balance. Chinese philosophy, which has spanned thousands of years, uses the principles of yin and yang to explain the importance of balance in life. Explained simply, yang represents the active elements of the universe, ……[15]….... the yin represents the...

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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 word.

HEALTH AND HAPPINESS

Health experts suggest that ……[14]….... healthy and happy, it’s important to keep our lives in balance. Chinese philosophy, which has spanned thousands of years, uses the principles of yin and yang to explain the importance of balance in life. Explained simply, yang represents the active elements of the universe, ……[15]….... the yin represents the passive elements. This expresses the importance of balance in ……[16]….... of living. Today health experts agree that it’s important to have a balanced life. For example, they’ve said it’s necessary to have a balance between work and rest and to have a balanced exercise program. ……[17]…...., I’m sure you’d agree that in our busy world, it’s not always easy to get and keep balance in our lives.

……[18]….... business or study deadlines, many people work to excess, leaving little time at the end of their busy day to spend with family and friends. They eat fast - food and don’t get enough rest or recreation and then suffer badly from the effects of stress. It’s sad that this situation often happens when people believe that access to ……[19]….... is the answer to happiness instead of understanding the importance of balanced living.

While ambition can be a good thing, ……[20]….... too much ambition can cause a person to become ‘out of balance’. Of course it’s also unbalanced to spend too much time on entertainment and pleasure activities, with little or no time ……[21]….... to work or education. Balance means allocating enough time for all the important aspects of life, such as spending time with family and friends, working or studying, as well as resting and relaxing.

Experts now tell us that having balance in our life is the answer, not only to health and happiness, ……[22]….... to success. If you’re balanced, you’ll have more energy and you’ll reach your ambitions in a more relaxed fashion; with less stress. So ……[23]….... is your life? Do you need to allocate your time differently to have better balance in your life?

Điền vào ô 16

A. all areas

B. all angles

C. every field

D. all aspects

#Mẫu giáo

1

DH

Dương Hoàn Anh

2 tháng 5 2017

D

All aspects = tất cả các khía cạnh. All areas = tất cả các lĩnh vực. every field = mọi ngành. All angles = tất cả các góc

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LQ

Lê Quỳnh Anh

22 tháng 3 2018

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word.HEALTH AND HAPPINESSHealth experts suggest that ……[14]….... healthy and happy, it’s important to keep our lives in balance. Chinese philosophy, which has spanned thousands of years, uses the principles of yin and yang to explain the importance of balance in life. Explained simply, yang represents the active elements of the universe, ……[15]….... the yin represents the...

Đọc tiếp

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

HEALTH AND HAPPINESS

Health experts suggest that ……[14]….... healthy and happy, it’s important to keep our lives in balance. Chinese philosophy, which has spanned thousands of years, uses the principles of yin and yang to explain the importance of balance in life. Explained simply, yang represents the active elements of the universe, ……[15]….... the yin represents the passive elements. This expresses the importance of balance in ……[16]….... of living. Today health experts agree that it’s important to have a balanced life. For example, they’ve said it’s necessary to have a balance between work and rest and to have a balanced exercise program. ……[17]…...., I’m sure you’d agree that in our busy world, it’s not always easy to get and keep balance in our lives.

……[18]….... business or study deadlines, many people work to excess, leaving little time at the end of their busy day to spend with family and friends. They eat fast - food and don’t get enough rest or recreation and then suffer badly from the effects of stress. It’s sad that this situation often happens when people believe that access to ……[19]….... is the answer to happiness instead of understanding the importance of balanced living.

While ambition can be a good thing, ……[20]….... too much ambition can cause a person to become ‘out of balance’. Of course it’s also unbalanced to spend too much time on entertainment and pleasure activities, with little or no time ……[21]….... to work or education. Balance means allocating enough time for all the important aspects of life, such as spending time with family and friends, working or studying, as well as resting and relaxing.

Experts now tell us that having balance in our life is the answer, not only to health and happiness, ……[22]….... to success. If you’re balanced, you’ll have more energy and you’ll reach your ambitions in a more relaxed fashion; with less stress. So ……[23]….... is your life? Do you need to allocate your time differently to have better balance in your life?

Điền vào ô 17

A. Simultaneously

B. However

C. Consequently

D. On the contrary

#Mẫu giáo

1

DH

Dương Hoàn Anh

22 tháng 3 2018

B

However = tuy nhiên. (tuy nhiên tôi chắc chắn bạn sẽ đồng ý nên rằng trong thế giới bận rộn của chúng ta, không phải luôn dễ dàng để có được và duy trì cân bằng trong cuộc sống của chúng ta). Simultaneously = đồng thời. consequently = hệ quả là. On the contrary = trái lại

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LQ

Lê Quỳnh Anh

22 tháng 7 2019

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word.HEALTH AND HAPPINESSHealth experts suggest that ……[14]….... healthy and happy, it’s important to keep our lives in balance. Chinese philosophy, which has spanned thousands of years, uses the principles of yin and yang to explain the importance of balance in life. Explained simply, yang represents the active elements of the universe, ……[15]….... the yin represents the...

Đọc tiếp

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

HEALTH AND HAPPINESS

Health experts suggest that ……[14]….... healthy and happy, it’s important to keep our lives in balance. Chinese philosophy, which has spanned thousands of years, uses the principles of yin and yang to explain the importance of balance in life. Explained simply, yang represents the active elements of the universe, ……[15]….... the yin represents the passive elements. This expresses the importance of balance in ……[16]….... of living. Today health experts agree that it’s important to have a balanced life. For example, they’ve said it’s necessary to have a balance between work and rest and to have a balanced exercise program. ……[17]…...., I’m sure you’d agree that in our busy world, it’s not always easy to get and keep balance in our lives.

……[18]….... business or study deadlines, many people work to excess, leaving little time at the end of their busy day to spend with family and friends. They eat fast - food and don’t get enough rest or recreation and then suffer badly from the effects of stress. It’s sad that this situation often happens when people believe that access to ……[19]….... is the answer to happiness instead of understanding the importance of balanced living.

While ambition can be a good thing, ……[20]….... too much ambition can cause a person to become ‘out of balance’. Of course it’s also unbalanced to spend too much time on entertainment and pleasure activities, with little or no time ……[21]….... to work or education. Balance means allocating enough time for all the important aspects of life, such as spending time with family and friends, working or studying, as well as resting and relaxing.

Experts now tell us that having balance in our life is the answer, not only to health and happiness, ……[22]….... to success. If you’re balanced, you’ll have more energy and you’ll reach your ambitions in a more relaxed fashion; with less stress. So ……[23]….... is your life? Do you need to allocate your time differently to have better balance in your life?

Điền vào ô 14

A. looking

B. to preserve

C. remain

D. to stay

#Mẫu giáo

1

DH

Dương Hoàn Anh

22 tháng 7 2019

D

Stay + adj = duy trì ở trạng thái nào, sống thế nào. To V = để làm gì. To stay healthy and happy = để sống khỏe mạnh và hạnh phúc. Preserve = duy trì, bảo tồn cái gì đó

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LQ

Lê Quỳnh Anh

28 tháng 5 2018

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word.HEALTH AND HAPPINESSHealth experts suggest that ……[14]….... healthy and happy, it’s important to keep our lives in balance. Chinese philosophy, which has spanned thousands of years, uses the principles of yin and yang to explain the importance of balance in life. Explained simply, yang represents the active elements of the universe, ……[15]….... the yin represents the...

Đọc tiếp

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

HEALTH AND HAPPINESS

Health experts suggest that ……[14]….... healthy and happy, it’s important to keep our lives in balance. Chinese philosophy, which has spanned thousands of years, uses the principles of yin and yang to explain the importance of balance in life. Explained simply, yang represents the active elements of the universe, ……[15]….... the yin represents the passive elements. This expresses the importance of balance in ……[16]….... of living. Today health experts agree that it’s important to have a balanced life. For example, they’ve said it’s necessary to have a balance between work and rest and to have a balanced exercise program. ……[17]…...., I’m sure you’d agree that in our busy world, it’s not always easy to get and keep balance in our lives.

……[18]….... business or study deadlines, many people work to excess, leaving little time at the end of their busy day to spend with family and friends. They eat fast - food and don’t get enough rest or recreation and then suffer badly from the effects of stress. It’s sad that this situation often happens when people believe that access to ……[19]….... is the answer to happiness instead of understanding the importance of balanced living.

While ambition can be a good thing, ……[20]….... too much ambition can cause a person to become ‘out of balance’. Of course it’s also unbalanced to spend too much time on entertainment and pleasure activities, with little or no time ……[21]….... to work or education. Balance means allocating enough time for all the important aspects of life, such as spending time with family and friends, working or studying, as well as resting and relaxing.

Experts now tell us that having balance in our life is the answer, not only to health and happiness, ……[22]….... to success. If you’re balanced, you’ll have more energy and you’ll reach your ambitions in a more relaxed fashion; with less stress. So ……[23]….... is your life? Do you need to allocate your time differently to have better balance in your life?

Điền vào ô 19

A. have money

B. properties

C. wealth

D. rich

#Mẫu giáo

1

DH

Dương Hoàn Anh

28 tháng 5 2018

C

Access to N = tiếp cận cái gì. Wealth = của cải, sự giàu có. Properties = tài sản, vật sở hữu. rich (adj) = giàu có

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