There were 100 coins in a box.
The ratio of coins to notes was 4 : 7.
After 25 coins were re...
Mathematics, 23.11.2021 15:30 imamnaab5710
There were 100 coins in a box.
The ratio of coins to notes was 4 : 7.
After 25 coins were removed and some notes were added to the box,
the ratio of coins to notes became 1 : 3.
How many notes were added to the box?
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 13:00, babyduckies37
In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?
Answers: 2
Mathematics, 22.06.2019 00:00, mikemurray115
Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
Mathematics, 22.06.2019 04:00, mariaramirez013
The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = -3(x-2)(x-4)
Answers: 2
You know the right answer?
Questions in other subjects:
History, 31.07.2019 19:30
