Mathematics, 11.10.2021 21:50 jtphillips02
Marks) 23. A firm has a fleet of vans and motor cycles. Each van can carry 9 crates and 3 cartons. Each motorcycles can carry 4 crates and 10 cartons. The firm has to deliver a total of 36 crates and 30 cartons. If x van and y motorcycles are used to make the delivery. (4 marks) (i) Write down four inequality which must be satisfied by x and y. (4 marks) (ii) Illustrate all the inequalities graphically. (iii) Given that the cost of using a van is exactly the same as that of using a motorcycle. (2 marks) Find two pairs of (x, y) which give the smallest total cost of delivery.
Answers: 3
Mathematics, 21.06.2019 13:00
Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm
Answers: 2
Mathematics, 21.06.2019 14:00
Which expression is equivalent to? assume x > 0 and y > 0.
Answers: 1
Mathematics, 21.06.2019 17:00
Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l
Answers: 2
Marks) 23. A firm has a fleet of vans and motor cycles. Each van can carry 9 crates and 3 cartons. E...
English, 03.12.2021 23:50
Mathematics, 03.12.2021 23:50
Social Studies, 03.12.2021 23:50
History, 03.12.2021 23:50
Mathematics, 03.12.2021 23:50
SAT, 03.12.2021 23:50