Mathematics, 29.11.2021 07:30 antoninapride
A department store sells jewelry and cosmetics. On any one day the total number of persons buying jewelry or cosmetics or both was 45. 25 persons bought jewelry â„Ž 2 â„Ž â„Ž
a) Draw a carefully labelled Venn diagram to illustrate the information
b) Write an expression, in , to represent the total number of persons buying jewelry or cosmetics or both.
c) Hence, calculate the number of persons who bought cosmetics.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?
Answers: 3
Mathematics, 21.06.2019 15:20
At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.
Answers: 2
Mathematics, 21.06.2019 22:30
The area of a circle is equal to 1 dm². find the radius of the circle.
Answers: 1
You know the right answer?
A department store sells jewelry and cosmetics. On any one day the total number of persons buying je...
Questions
Biology, 20.10.2020 02:01
Mathematics, 20.10.2020 02:01
English, 20.10.2020 02:01
Mathematics, 20.10.2020 02:01
Spanish, 20.10.2020 02:01
Mathematics, 20.10.2020 02:01
Mathematics, 20.10.2020 02:01
Mathematics, 20.10.2020 02:01
Chemistry, 20.10.2020 02:01
