Split the number 62 into 3 parts.If 3 parts are in the ratio of 1/2:1/3:1/5 then the least part is equal togiup dum like cho

M

madara

28 tháng 12 2015 - olm

Split the number 62 into 3 parts.

If 3 parts are in the ratio of 1/2:1/3:1/5 then the least part is equal to

giup dum like cho

#Toán lớp 7

0

M

madara

28 tháng 12 2015 - olm

Split the number 62 into 3 parts.

If 3 parts are in the ratio of 1/2:1/3:1/5 then the least part is equal to

giup dum like cho

#Toán lớp 7

0

TT

Tiểu Thiên Thiên

20 tháng 12 2015 - olm

Split the number 678 into three parts. If the first part and the second part are in the ratio of 5:7; the second part and the third part are in the ratio of 3:11

then the value of the second part is

#Toán lớp 7

0

DH

Đan Huyền

14 tháng 12 2016

Divide $285 into three parts such that the second part is 1/4 of the third part and the ratio between the first and the second part is 4:3 The first part is

#Toán lớp 7

0

HH

Harry Huan

3 tháng 11 2016

Divide $285 into three parts such that the second part is 1/4 of the third part and the ratio between the first and the second part is 4:3 The first part is

#Toán lớp 7

1

NQ

Nguyễn Quỳnh Giao

14 tháng 12 2016

60

Đúng(0)

NN

Nam Nguyễn Trọng

18 tháng 10 2017 - olm

A factory has male and female workers in the ratio of 3 : 5. Some female workers but no male workers resigned. 5 more workers are then employed. The ratio of male to female workers is now 4 : 3 while the number of female workers is 15. Find possible original numbers of female workers.

#Toán lớp 8

0

LH

Lê Hiển Vinh

27 tháng 10 2016 - olm

Divide $285$ into three parts such that the second part is $\frac{1}{4}$ of the third part and the ratio between the first and the second part is $4:3$. The first part is .....

#Toán lớp 7

0

TT

Trần Thịnh Đức

23 tháng 2 2017 - olm

in a class A of 160 students, the ratio of boys to girls is 3 to 5.in the class B, the ratio of boys to girls is 3 to 2. when the to classes are combined, the ratio of boy to girls is 1 to 1. how many students are there in the class B

#Toán lớp 4

0

D

Dracula

26 tháng 1 2016 - olm

There are 48 students in a class. The ratio of the number of the girl students to the number of boy students is 1: 3. How many girl students are there in the class?

#Toán lớp 5

8

TC

trang chelsea

26 tháng 1 2016

kho....................wa..................troi.......................thi.....................ret.................lanh................wa..................tich............................ung.........................ho..............minh......................cho....................do....................lanh

Đúng(0)

BT

Bùi Thị Như Bình

26 tháng 1 2016

viết bằng tiếng việt đi

Đúng(0)

D

DORAEBIN

16 tháng 3 2016 - olm

The ratio of the number of girls to the number of boys in a classroom is 5:4. When 10 girls left the classroom, then ratio of the number of boys to the number of girls became 4:3. How many students were in the classroom at first? Answer: There were ….. students the classroom at first

#Toán lớp 5

3

KC

ken carson

17 tháng 3 2016

10 studens :

5-3=2 parts

1 part

10:2=5 studens

that class has

5x9=45 studens

answer:45 studens

Đúng(0)

NH

nguyên hồng hạnh

16 tháng 3 2016

there were 45 students the classroom at first

Đúng(0)

Chúng tôi đề xuất

Tài nguyên

Ứng dụng mobile

Bảng xếp hạng

Các khóa học có thể bạn quan tâm

Yêu cầu VIP