a bag contains green marbles and red marble and red marbles only . If the ratio of the number of green marbles to the number of red marbles is 1:4 then............% of marbles are green
số bút xanh chiếm số % là
1 / (1+4 ) = 0,2 =20%
ĐS
A bag contains green marbles and red marbles only. If the ratio of the number of green marbles to the number of red marbles is 1:4 then % of marbles are green.
bản dịch đây
Một túi chứa viên bi xanh và bi đỏ chỉ. Nếu tỷ lệ số lượng viên bi màu xanh lá cây với số lượng viên bi đỏ là 1: 4 thì% của viên bi màu xanh.
A bag contains green marbles and red marbles only. If the ratio of the number of green marbles to the number of red marbles is 1:4 then ............% of marbles are green.
Giải nhanh hộ mình nha!
A bag contains green marbles and red marbles only. If the ratio of the number of green marbles to the number of red marbles is 1:4 then 25% of marbles are green.
Question 5: A bag contains green marbles and red marbles only. If the ratio of the number of green marbles to the number of red marbles is 1:4 then ............% of marbles are green.
Dịch đề: Một túi chỉ đựng viên bi xanh và viên bi đỏ. Nếu tỉ số giữa số viên bi xanh và số viên bi đỏ là 1: 4 thì ............% số viên bi xanh.
Bài làm:
Tỉ số giữa bi xanh và tổng số bi
1:(1+4)=1/5
số %bi xanh chiếm
1/5=20%
An had 60 marbles. An wanted to put them in bags so that there are equal numbers of marbles in each bag. How many ways can An equally put the 60 marbles in bags? (Including the case putting in one bag)
An had 60 marbles. An wanted to put them in bags so that there are equal numbers of marbles in each bag. How many ways can An equally put the 60 marbles in bags? (Including the case putting in one bag)
Answer: There are ..... ways.
There're four black box and each box has the same number of marbles. Only one of the following statements is correct about the number of marbles in it.
- Five or Six
- Seven or Eight
- Six or Seven
- Seven or Five
How many marbles are there in each box?
Debbie keeps her marble collection in a jar. Of the 50 marbles in the jar, 15 are red, 10 are blue, 20 are green and 5 are yellow. Debbie chooses randomly 30 marbles from the jar. How many of these marbles can she expect to be red?
Answer: marbles
mày hỏi tiếng anh chó trả lời !!!!!!!!!!!
Ko biết nữa mik học lớp 5 chưa biết nhiều về tiếng anh thông cảm nhé
Question 8:
Share 200 dollars for you and 4 your friends. Each person gets dollars.
Question 9:
Peter added all odd numbers from 1 to 999. Jane added all even numbers from 2 to 1000. Then Mary subtracted Peter’s result from Jane’s result. Mary’s result is
Question 10:
Nick has 34 boxes of 11 marbles each. He gives his friend 15 marbles. How many marbles does he have left?
Answer: marbles.
Câu 8 :
40 dollars
Câu 9 :
Mình không biết .
Câu 10 :
359 marbles
Tích nha !
Câu 8 :
40 dollar
Câu 9 :
500
Câu 10 :
359 marbles
k nha !
