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22 tháng 6 2016

A tractor plowing all the time :

30 : 3 = 10 ( hours )

Five tracrors plowing all the time :

10 x 5 = 50 ( hours )

          Answer : 50 hours

Nice to answer your question!

27 tháng 2 2016

Câu 1: 40810

Câu 2: 24

Câu 5: 20

Câu 6:5036

Câu 7:6

Question 1:The perimeter of the circle is cm(Write your answer by decimal in the simplest form)Question 2:Calculate: 626.35+525.36 =Question 3:Calculate:(Write your answer in the simplest form)Question 4:There are 60 seats on a train. 40% of the seats are empty. How many empty seats are there in the train?Answer: There are empty seats.Question 5:A car traveled at a constant speed for 5 hours, covering a total distance of 301km. How far did the car travel for one hour?(Write your answer by...
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Question 1:

The perimeter of the circle is cm
(Write your answer by decimal in the simplest form)

Question 2:
Calculate: 626.35+525.36 =

Question 3:
Calculate:
(Write your answer in the simplest form)

Question 4:
There are 60 seats on a train. 40% of the seats are empty. How many empty seats are there in the train?
Answer: There are empty seats.

Question 5:
A car traveled at a constant speed for 5 hours, covering a total distance of 301km. How far did the car travel for one hour?
(Write your answer by decimal in simplest form)
Answer:

Question 6:

The value of m is

Question 7:
Mrs. Jane buys 10kg of flour. She uses 1/6 of it to make a cake and 1/3 of it to make grape pies. How many kilograms of flour are left?
Answer: kg.

Question 8:
45% of M is 72. The value of M is

Question 9:
Emily rides her horse 21km in 7/6 hours. What is her average speed in kilometers per hour?

Answer: Her average speed is kilometers per hour.

Question 10:
Anna multiply together the following numbers

How many zeros are there at the end of the product?
 Answer: There are zeros.

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29 tháng 4 2019

toppic 1
my favourite tv programme is animal planet .it is a documentary and it on channel 5 . every sunday evening at 8p.m. i sit in front of the tv and watch it . i like the progrmme because i love animals . i know about their habits their foods and their lives through the programme . i am going to use knowledge in my easy about animals next week

29 tháng 4 2019

toppic 2
my future house will be on the ocean . it will be surrounded by tall trees and blue sea . there will be a swimming pool in front and a large flower garden behind the house . there will be a helicopter on the roof so that i can fly . my future house will be some robots in the house . they will help me do the housework , such as cleaning the floors , cooking meals , washing clothes , watering the flowers and feeding the dogs and cats . i will have a super smart tv in my house . it will help me surf the internet , send àd receive my e-mail , and contact my friends on other planet.it will also help me order food from the supermartket. i love my future house

12 tháng 10 2016

SỐ 111 ĐÓ

Vì 450*11=49950

49950 GẦN BẰNG 50000

MÀ NGƯỜI TA HỎI    "FULL ROWS" TỨC LÀ ĐỦ HÀNG NÊN BỎ CÁC SỐ CÒN LẠI

Đ/S: 111

22 tháng 12 2016

111

kick nha bạn

11 tháng 2 2017

We have: 50000 = 450 x 111 +50

For him will be able to plant with 50000 seed, there are more than 450 row or 451 full row.

12 tháng 2 2017

The full row he can plant with 50000 seeds is : 50000 : 450 = 11 odd 5 seed

So he can plant 111 full row with 50000 seeds

Answer : 111 full row

Read the text, and answer the questions                        The Royal Ballet School, LondonThere are only 25 places for the new students every school year. Students are from 11 to 16 years old, and there are boys and girls. It''s a bording school.On weekdays, there are four hours of lessons and two hours of ballets.In th evening, they watch TV at school. At the weekends, there are dance classes on Saturday mornings, and then they are free with their friends at school  1. How...
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Read the text, and answer the questions

                        The Royal Ballet School, London

There are only 25 places for the new students every school year. Students are from 11 to 16 years old, and there are boys and girls. It''s a bording school.

On weekdays, there are four hours of lessons and two hours of ballets.In th evening, they watch TV at school. At the weekends, there are dance classes on Saturday mornings, and then they are free with their friends at school

 

 

1. How old are students ?

.......................................................

2. Are there 25 students at the school ?

.......................................................

3. Are they only boys at school ?

.........................................................

4. How many hours of lessons are there on weekday ?

.........................................................

5. How about hours of ballets ?

............................................

6.Are there dance classes on Saturdays ?

...................................................

7. Are the students free on Sundy ?

......................................

8. Are there at home in the evening ?

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