10 divided by 9, quotient 1 remainder 1
20 divided by 9, quotient 2 remainder 2
30 divided by 9, quotient 3 remainder 3
...
90 divided by 9, quotient 9 remainder 9
there are 9 numbers
If n is divisible by 100 and 4900 < n < 5100 then n =
Question 8:
The perimeter of the square below is cm
(Simplify your answer)
Question 9:
The sum of two numbers is the greatest 4 – digit number and their ratio is 1:2. The smaller number is
Question 10:
If the sum of two numbers is 471 and there are 44 other numbers between the two numbers. Find the greater number.
Answer:
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 2 days in advance. How long is the road, in meter?
3. Mrs. Darlie has a silver ring, a golden ring and a diamond ring. She put them on her left hand. Each ring can be on any of the five fingers. When there are two or three rings on the same finger, if the order in which they are put is different, that couunt as a different way. How many different ways for Lea to put these rings?
4. Let P(x) be a polynomial with degree 3 such that P(1)=3, P(2)=3, P(3)=7, P(4)=21. Find the value of P(5).
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 2 days in advance. How long is the road, in meter?
3. Mrs. Darlie has a silver ring, a golden ring and a diamond ring. She put them on her left hand. Each ring can be on any of the five fingers. When there are two or three rings on the same finger, if the order in which they are put is different, that couunt as a different way. How many different ways for Lea to put these rings?
4. Let P(x) be a polynomial with degree 3 such that P(1)=3, P(2)=3, P(3)=7, P(4)=21. Find the value of P(5).
đổi câu thành câu gián tiếp!
. “How many classes are there in your school?” The examiner said to Paola
how many fingers are there in your hand ?
III. Use the correct form of the word in brackets for each gap. 1. The schoolboys were ___________ to go to the match between their school and the nearby one. (excite) 2. Many workers are ___________ to receive the pay when they start the first job.(disappoint) 3. To tell the truth, I was _________ to read the funny stories written by my classmate.(amuse) 4. All of us got ________ to hear of the accident happening to our close friend, Henry. (shock) 5. Nowadays no one is __________ to do what he wants if it does harm to the community. (freedom) 6. My pet dog is __________ to please, so I can give it anything edible. (case) 7. The _________ in the village are is sad to hear that there will be no rain in the next two weeks. (farm) 8. Green Peace is an ________ keen to protect the environment (organize) 9. The scientist is sure to find something __________ from his experiment.(use) 11. Mike failed his physics final ________ and had to sit it again. (examine) 12. Their teachers used to punish them by _________ them stay behind after school. (make) 13. Everyone agrees that a good ___________ is important. (educate) 14. This book has a very __________ introduction. (interest) 15. We find listening ________ tests rather difficult. (comprehend) 16. Ben went on to be a very __________ student at university. (success) 17. You should pay more __________ in class if you want to make progress. (attend) 18. Before you begin the exam paper, please read the instructions ________ (care) 19. In our country, children start __________ school at 12 years old.(second) 20. Ben missed the test because of his ________last Monday. (absent) 21. You must be __________ when you open that door. (care) 22. We'll live a happier and __________ life if we keep our environment clean.(health) 23. You are talking complete ___________ (sense) 25. Some __________ groups have declared a boycott of tourism on the island. (environment) 26. Air ____________ can cause illness and even death. (pollute) 27. We're very __________ about our holiday. (excite) 28. Jackson canceled the concert to the great _________ (disappoint) 29. Customers made a formal _________ treated (complain) 30. She declined his invitation because of the _________ of his fans (polite) 31. That old man told me an _________ story (amaze) 32. Gasoline fumes ________ the city air (pollution) 33. I think the careless drivers should be fined ________ (heavy) 34. Many people are concerned about the pollution of the _________ (environmental) 35. The seaside has a _________ climate (health)
a sun flower on a planet that in 3 days the flower grow 2cm
how hot is this planet star?how far it is?what kind it is?
(there are multipule answers)
The sides of a triangle are a, b and c respectively. What is the perimeter of the triangle if a = 5cm, b = 4cm, and c = 3cm? Answer: The perimeter of the triangle is cm.
Anywhere you are, I am near
Anywhere you go, I'll be there
Anytime you whisper my name, you'll see
How every single promise I keep
Cuz what kind of guy would I be
If I was to leave when you need me most
What are words
If you really don't mean them
When you say them
What are words
If they're only for good times
Then they don't
When it's love
Yeah, you say them out loud
Those words, They never go away
They live on, even when we're gone
And I know an angel was sent just for me
And I know I'm meant to be where I am
And I'm gonna be
Standing right beside her tonight
And I'm gonna be by your side
I would never leave when she needs me most
What are words
If you really don't mean them
When you say them
What are words
If they're only for good times
Then they don't
When it's love
Yeah, you say them out loud
Those words, They never go away
They live on, even when we're gone
Anywhere you are, I am near
Anywhere you go, I'll be there
And I'm gonna be here forever more
Every single promise I keep
Cuz what kind of guy would I be
If I was to leave when you need me most
I'm forever keeping my angel close
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