Mathematics, 15.12.2020 21:20, amllamas4972
Callum and Isobel have a total of 240 stamps.
The ratio of the number of Callum’s stamps to the number of Isabel’s stamps is 3:8.
Callum buys some stamps from Isabel.
The ratio of the number of Caullum’s stamps to the number of Isabel’s stamps is now 3:2
How many stamps does Callum buy from Isabel?
You must show all your working.
Please help.
Answers: 2
Mathematics, 21.06.2019 21:00, izaiahfieods
Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list
Answers: 1
Callum and Isobel have a total of 240 stamps.
The ratio of the number of Callum’s stamps to the num...
Mathematics, 07.12.2020 22:10
Mathematics, 07.12.2020 22:10
Mathematics, 07.12.2020 22:10
Mathematics, 07.12.2020 22:10