Câu 1: of is Câu 2:Calculate: 4m 40cm + 3m 20cm = cmCâu 3:Convert: 2kg 16g = g...

K

Khách

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

Mua vip

DK

Dương Khánh Linh

5 tháng 11 2016 - olm

Câu 1:
of is

Câu 2:
Calculate: 4m 40cm + 3m 20cm = cm

Câu 3:
Convert: 2kg 16g = g

Câu 4:
Convert: 2hm 4dam = m

Câu 5:
Fill the suitable number in the following blank.

Câu 6:
There are 72 kilograms of rice divided equally into three bags. How many kilograms of rice does each bag contain?
Answer: kilograms.

Câu 7:
The first box contains 350kg of strawberries. The second box contains 50kg of strawberries more than the first one does. How many kilograms of strawberries do the two boxes contain?
Answer: The two boxes contain kilograms of strawberries.

Câu 8:
Find the value of such that .
Answer:

Câu 9:
Find X such that .
Answer: X=

Câu 10:
Amanda's average mark for the first four tests was 88. How many marks did she score for the fifth test to improve her average mark to 90?
Answer:

5

NT

Nguyễn Thanh Huyền

5 tháng 11 2016

Câu 1 :1120

Câu 2 :760

Câu 3 : 2016

Câu 4 :240

Câu 6 :24

Câu 7 :750

Câu 9 : x= 7

Câu 10 :98

Mình chắc chắn 100%

Còn câu 5 và câu 8 mình ko hiểu

tk 5 nhé

DK

Dương Khánh Linh

5 tháng 11 2016

cau 1 nghia la : 7/5 of 8cm²

Các câu hỏi dưới đây có thể giống với câu hỏi trên

NQ

nguyễn Quang huy

31 tháng 10 2016 - olm

Câu 3:Calculate: 4m 40cm + 3m 20cm = cmCâu 4: of is Câu 5:There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?Answer: kilograms.Câu 6:A tank contained 414l of honey, of this amount was taken away. How many liters of honey are left?Answer: liters.Câu 7:The first box contains 350kg of strawberries. The second box contains 50kg of strawberries more than the first one does. How many kilograms of...

4

NM

Nguyễn Minh Hiếu

26 tháng 11 2016

c1 la 1000

DQ

Dương Quang Tiến

7 tháng 12 2016

1.1000

2.WTF

3.143

4.276

5.400

6.30

7.***

Z

ZzzvuongkhaiZzz

6 tháng 3 2017 - olm

Câu 6:4.8l of oil weigh 3.648kg. How many liters of oil are there if they weigh 4.864kg?Answer: There are liters(Write your answer as a decimal in the simplest form)Câu 7:Inspecting products of a factory, we find that there are 97 qualified products out of every 100 products on average. What percent of the total products is qualified products?Answer: %Câu 8:A rectangular field has a width of 24.5m and its area equals the area of a square with the sides of 35m. Find the perimeter of...

0

NT

Nguyễn Trần Bảo Ngọc

15 tháng 12 2016 - olm

Câu 1:A tank contained 414l of honey, of this amount was taken away. How many liters of honey are left?Answer: ................................................ liters.Câu 2:There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?Answer: .................................... kilograms.Câu 3:Given fraction . If both its denominator and its numerator are increased by M units then the new fraction will equal to . The...

1

NT

Nguyễn Thị Thảo

16 tháng 12 2016

Câu 2:

143 kilograms of apples.

NV

Nguyễn Vũ Hà An

15 tháng 4 2017 - olm

Fill in the blank with the correct numberQuestion 1:Complete the number pattern: 0,3,8,15,24,,48.Question 2:Find the area of the shaded region if A and B are squares of sides 5cm and 8cm respectively. Answer: The area of the shaded region is .(write your answer by decimal in simplest form)Question 3:If , compute =.Question 4:The side of each square grid is 2cm. Find the area of the shaded region.Answer: The area of the shaded region is .Question 5:If , find the value of m...

3

NV

Nguyễn Vũ Hà An

15 tháng 4 2017

Câu 3, 4, 5, 7, 8 các câu bỏ qua nhé

NV

Nguyễn Vũ Hà An

15 tháng 4 2017

Câu 3, 4, 5, 7, 8 các cậu bỏ qua nhé

TT

Tạ Trung Kiên

6 tháng 11 2016 - olm

There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?
Answer: kilograms.

5

TT

Thiên Thần Hòa Bình

6 tháng 11 2016

Có 9 hộp đựng táo . mỗi hộp có số táo cân nặng là 35kg . Người ta lấy ra 172kg táo . Hỏi còn lại bao nhiêu ki-lô-gam táo?

Mình đi thi quốc gia Toán Tiếng Anh mà không biết với là lạ , k cho mình nhé !

TN

trần ngọc phương linh

24 tháng 12 2016

Câu này là 143 đó. Mình chắc chắn 100000000000000000000% luôn. Không tin bạn bấm thử xem

DK

Dragoon Knight

2 tháng 4 2015 - olm

Fill in the blank with the suitable numberQuestion 1:There are 49 students in a class. Boy students are the number of girl students. There are girl students in this class.Question 2:Calculate: The value of A is Question 3:Calculate: The value of A is Question 4:Jessica is 8 years old. Her grandmother is of her age. How old is Jessica's grandmother?Answer: years old.Question 5:If the sum of denominator and numerator of a fraction is 52 and the denominator is 18 units more than...

1

DM

Đỗ Minh Tú

2 tháng 4 2015

sir, this is the place to learn math, not english offline. If you want to learn English is very wed page: ioe.vn

O

ôl

1 tháng 11 2016 - olm

Câu 9:
The average mass of a group of children is 47kg. If of the number of children are girls and their average mass is 39kg. Find the average mass of the boys.
Answer: The average mass of the boys is kg

Câu 10:
A 6-digit number begins with the digit 8. The number is divisible by 9 and all digits of the number are different. What is the possible smallest value of this number?
Answer:

6

NT

Nguyễn Thanh Huyền

4 tháng 11 2016

Câu 9 : 52 kg

Câu 10 : 801234

đúng 100% nhớ tk 3 nhé

TG

Trần Gia Đạo

1 tháng 11 2016

9.Young male average weight is 47 kg + (47-39) = 55 kg

10. The minimum value is 800 001

DK

Dragoon Knight

2 tháng 4 2015 - olm

Question 1:Compare: Question 2:Compare: A = and B = Answer: A BFill in the blank with the suitable number Question 3:Calculate: The value of A is Question 4:Calculate: The value of A is Question 5:Find two consecutive even numbers if the first number is of the second number.Answer: The second number is Question 6:There are 49 students in a class. Boy students are the number of girl students. There are girl students in this class. Question 7:How many natural...

2

TN

Trịnh Nguyễn Tuấn Anh

9 tháng 4 2015

I'm sorry to say that I don't see any mathematical expressions. And you should translate your questions into Vietnamese so all people can answer them.

NH

Nguyễn Hà Linh

6 tháng 8 2016

I am very sorry but I cannot see any numbers to answer your questions

MT

Mai Tùng Dương

22 tháng 10 2015 - olm

Fill in the blank with the suitable numberQuestion 1:Complete the table (Write your answer in the simplest form)Answer: Question 2:The denominator of the fraction is Question 3:The correct number fill in the box is Question 4:Convert: kg = gQuestion 5:The sum of two numbers is 156 and their ratio is . The smaller number is Question 6:Calculate: (Write answer in the simplest form)Question 7:The cost of 6 flowers is 8 dollars. How much does Mrs. Emily pay for 9 flowers? Answer:...

1

T

TFBOYS

22 tháng 10 2015

sao chép nguyên bản ở math violympic lun hả