Mathematics, 29.01.2021 23:50 aileenzerr9664
Adrian has 75 coins consisting of quarters and dimes. The combined value of the coins is $10.20. How many of each type of coin does he have.
Answers: 1
Mathematics, 21.06.2019 21:30
Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?
Answers: 1
Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
Adrian has 75 coins consisting of quarters and dimes. The combined value of the coins is $10.20. How...
Mathematics, 29.06.2020 06:01
Mathematics, 29.06.2020 06:01
Social Studies, 29.06.2020 06:01
Mathematics, 29.06.2020 06:01
History, 29.06.2020 06:01
Chemistry, 29.06.2020 06:01
Health, 29.06.2020 06:01
Physics, 29.06.2020 06:01
History, 29.06.2020 06:01
Mathematics, 29.06.2020 06:01
History, 29.06.2020 06:01
Mathematics, 29.06.2020 06:01