Mathematics, 10.02.2021 01:00 zoeyjorschumb17
The ratio of the number of girls to the number of boys in a classroom 6:5. After 16 girls left the room, the ratio became 2:3. How many girls were there at first?
Answers: 2
Mathematics, 21.06.2019 22:30, CatelynBGray
Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%
Answers: 1
The ratio of the number of girls to the number of boys in a classroom 6:5. After 16 girls left the r...
Mathematics, 27.01.2021 08:20
Mathematics, 27.01.2021 08:20
Mathematics, 27.01.2021 08:20